20652171540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 768

約数和(自身を含む): 83398533120

約数和(自身を除く): 62746361580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 26, 28, 30, 33, 34, 35, 39, 42, 44, 51, 52, 55, 60, 65, 66, 68, 70, 77, 78, 84, 85, 91, 102, 105, 110, 113, 119, 130, 132, 140, 143, 154, 156, 165, 170, 179, 182, 187, 195, 204, 210, 220, 221, 226, 231, 238, 255, 260, 273, 286, 308, 330, 339, 340, 357, 358, 364, 374, 385, 390, 420, 429, 442, 452, 455, 462, 476, 510, 537, 546, 561, 565, 572, 595, 660, 663, 678, 714, 715, 716, 748, 770, 780, 791, 858, 884, 895, 910, 924, 935, 1001, 1020, 1074, 1092, 1105, 1122, 1130, 1155, 1190, 1243, 1253, 1309, 1326, 1356, 1365, 1428, 1430, 1469, 1540, 1547, 1582, 1695, 1716, 1785, 1790, 1820, 1870, 1921, 1969, 2002, 2145, 2148, 2210, 2244, 2260, 2310, 2327, 2373, 2380, 2431, 2486, 2506, 2618, 2652, 2685, 2730, 2805, 2860, 2938, 3003, 3043, 3094, 3164, 3315, 3390, 3570, 3580, 3729, 3740, 3759, 3842, 3927, 3938, 3955, 4004, 4290, 4407, 4420, 4620, 4641, 4654, 4746, 4862, 4972, 5005, 5012, 5236, 5370, 5460, 5610, 5763, 5876, 5907, 6006, 6086, 6188, 6215, 6265, 6545, 6630, 6780, 6981, 7140, 7293, 7345, 7458, 7518, 7684, 7735, 7854, 7876, 7910, 8580, 8701, 8814, 9129, 9282, 9308, 9492, 9605, 9724, 9845, 10010, 10283, 10740, 11220, 11526, 11635, 11814, 11865, 12012, 12155, 12172, 12430, 12530, 13090, 13260, 13447, 13783, 13962, 14586, 14690, 14916, 15015, 15036, 15215, 15470, 15708, 15820, 16159, 16289, 17017, 17402, 17628, 18258, 18564, 18645, 18795, 19210, 19635, 19690, 20020, 20227, 20566, 21131, 21301, 22035, 23052, 23205, 23270, 23628, 23730, 24310, 24860, 24973, 25060, 25597, 26103, 26180, 26894, 27566, 27924, 28815, 29172, 29380, 29535, 30030, 30430, 30849, 30940, 32318, 32578, 33473, 34034, 34804, 34905, 36465, 36516, 37290, 37590, 38420, 39270, 39380, 39559, 40341, 40454, 41132, 41349, 42262, 42602, 43505, 44070, 45645, 46410, 46540, 47460, 48477, 48620, 48867, 49946, 51051, 51194, 51415, 52206, 53788, 55132, 57630, 59070, 60060, 60681, 60860, 61698, 63393, 63903, 64636, 65156, 66946, 67235, 68068, 68915, 69810, 72930, 74580, 74919, 75180, 76791, 78540, 79118, 80682, 80795, 80908, 81445, 82698, 84524, 85085, 85204, 87010, 88140, 91290, 92820, 96954, 97734, 99892, 100419, 101135, 102102, 102388, 102830, 104412, 105655, 106505, 113113, 115260, 118140, 118677, 121362, 123396, 124865, 126786, 127806, 127985, 130515, 133892, 134470, 137830, 139620, 141589, 145860, 147917, 149838, 153582, 154245, 158236, 161364, 161590, 162890, 165396, 167365, 170170, 174020, 174811, 179179, 182580, 193908, 195468, 197795, 200838, 201705, 202270, 204204, 205660, 206745, 211310, 213010, 222497, 226226, 234311, 237354, 242385, 242724, 244335, 249730, 253572, 255255, 255612, 255970, 261030, 262951, 268940, 274703, 275660, 276913, 283178, 295834, 299676, 303405, 307164, 308490, 316965, 319515, 323180, 325780, 334730, 339339, 340340, 343859, 349622, 358358, 374595, 383955, 395590, 401676, 403410, 404540, 413490, 422620, 424767, 426020, 435149, 443751, 444994, 452452, 468622, 474708, 484770, 488670, 499460, 502095, 510510, 511940, 522060, 524433, 525902, 537537, 549406, 553826, 565565, 566356, 591668, 593385, 606810, 616980, 633930, 639030, 667491, 669460, 678678, 687718, 699244, 702933, 707945, 716716, 739585, 749190, 767910, 788853, 791180, 806820, 824109, 826980, 830739, 849534, 870298, 874055, 887502, 889988, 895895, 937244, 969540, 977340, 1004190, 1021020, 1031577, 1048866, 1051804, 1075074, 1098812, 1107652, 1112485, 1131130, 1171555, 1186770, 1213620, 1267860, 1278060, 1305447, 1314755, 1334982, 1357356, 1373515, 1375436, 1384565, 1405866, 1415890, 1479170, 1498380, 1535820, 1557479, 1577706, 1648218, 1661478, 1696695, 1699068, 1719295, 1740596, 1748110, 1775004, 1791790, 1840657, 1922921, 2008380, 2063154, 2097732, 2123835, 2150148, 2175745, 2218755, 2224970, 2262260, 2343110, 2373540, 2407013, 2610894, 2622165, 2629510, 2669964, 2687685, 2747030, 2769130, 2811732, 2831780, 2892461, 2958340, 3046043, 3114958, 3155412, 3296436, 3322956, 3337455, 3393390, 3438590, 3496220, 3514665, 3583580, 3681314, 3782449, 3845842, 3944265, 4120545, 4126308, 4153695, 4247670, 4351490, 4437510, 4449940, 4470167, 4672437, 4686220, 4814026, 5157885, 5221788, 5244330, 5259020, 5375370, 5494060, 5521971, 5538260, 5768763, 5784922, 6092086, 6229916, 6527235, 6674910, 6786780, 6877180, 7029330, 7221039, 7362628, 7564898, 7691684, 7787395, 7888530, 8241090, 8307390, 8495340, 8677383, 8702980, 8875020, 8940334, 9138129, 9203285, 9344874, 9614605, 9628052, 10315770, 10488660, 10750740, 11043942, 11347347, 11537526, 11569844, 12035065, 12184172, 13054470, 13349820, 13410501, 14058660, 14442078, 14462305, 15129796, 15230215, 15574790, 15777060, 16482180, 16614780, 17354766, 17880668, 18276258, 18406570, 18689748, 18912245, 19229210, 20247227, 20631540, 22087884, 22350835, 22694694, 23075052, 23362185, 24070130, 26108940, 26477143, 26821002, 27609855, 28843815, 28884156, 28924610, 30460430, 31149580, 31291169, 34709532, 36105195, 36552516, 36813140, 37824490, 38458420, 40494454, 43386915, 44701670, 45389388, 45690645, 46724370, 48140260, 49171837, 52954286, 53642004, 55219710, 56736735, 57687630, 57849220, 60741681, 60920860, 62582338, 67052505, 72210390, 75648980, 79431429, 80988908, 86773830, 89403340, 91381290, 93448740, 93873507, 98343674, 101236135, 105908572, 110439420, 113473470, 115375260, 121483362, 125164676, 132385715, 134105010, 144420780, 147515511, 156455845, 158862858, 173547660, 182762580, 187747014, 196687348, 202472270, 226946940, 242966724, 245859185, 264771430, 268210020, 295031022, 303708405, 312911690, 317725716, 344202859, 375494028, 397157145, 404944540, 469367535, 491718370, 529542860, 590062044, 607416810, 625823380, 688405718, 737577555, 794314290, 938735070, 983436740, 1032608577, 1214833620, 1376811436, 1475155110, 1588628580, 1721014295, 1877470140, 2065217154, 2950310220, 3442028590, 4130434308, 5163042885, 6884057180, 10326085770, 20652171540]

約数ペア:

[(1, 20652171540), (2, 10326085770), (3, 6884057180), (4, 5163042885), (5, 4130434308), (6, 3442028590), (7, 2950310220), (10, 2065217154), (11, 1877470140), (12, 1721014295), (13, 1588628580), (14, 1475155110), (15, 1376811436), (17, 1214833620), (20, 1032608577), (21, 983436740), (22, 938735070), (26, 794314290), (28, 737577555), (30, 688405718), (33, 625823380), (34, 607416810), (35, 590062044), (39, 529542860), (42, 491718370), (44, 469367535), (51, 404944540), (52, 397157145), (55, 375494028), (60, 344202859), (65, 317725716), (66, 312911690), (68, 303708405), (70, 295031022), (77, 268210020), (78, 264771430), (84, 245859185), (85, 242966724), (91, 226946940), (102, 202472270), (105, 196687348), (110, 187747014), (113, 182762580), (119, 173547660), (130, 158862858), (132, 156455845), (140, 147515511), (143, 144420780), (154, 134105010), (156, 132385715), (165, 125164676), (170, 121483362), (179, 115375260), (182, 113473470), (187, 110439420), (195, 105908572), (204, 101236135), (210, 98343674), (220, 93873507), (221, 93448740), (226, 91381290), (231, 89403340), (238, 86773830), (255, 80988908), (260, 79431429), (273, 75648980), (286, 72210390), (308, 67052505), (330, 62582338), (339, 60920860), (340, 60741681), (357, 57849220), (358, 57687630), (364, 56736735), (374, 55219710), (385, 53642004), (390, 52954286), (420, 49171837), (429, 48140260), (442, 46724370), (452, 45690645), (455, 45389388), (462, 44701670), (476, 43386915), (510, 40494454), (537, 38458420), (546, 37824490), (561, 36813140), (565, 36552516), (572, 36105195), (595, 34709532), (660, 31291169), (663, 31149580), (678, 30460430), (714, 28924610), (715, 28884156), (716, 28843815), (748, 27609855), (770, 26821002), (780, 26477143), (791, 26108940), (858, 24070130), (884, 23362185), (895, 23075052), (910, 22694694), (924, 22350835), (935, 22087884), (1001, 20631540), (1020, 20247227), (1074, 19229210), (1092, 18912245), (1105, 18689748), (1122, 18406570), (1130, 18276258), (1155, 17880668), (1190, 17354766), (1243, 16614780), (1253, 16482180), (1309, 15777060), (1326, 15574790), (1356, 15230215), (1365, 15129796), (1428, 14462305), (1430, 14442078), (1469, 14058660), (1540, 13410501), (1547, 13349820), (1582, 13054470), (1695, 12184172), (1716, 12035065), (1785, 11569844), (1790, 11537526), (1820, 11347347), (1870, 11043942), (1921, 10750740), (1969, 10488660), (2002, 10315770), (2145, 9628052), (2148, 9614605), (2210, 9344874), (2244, 9203285), (2260, 9138129), (2310, 8940334), (2327, 8875020), (2373, 8702980), (2380, 8677383), (2431, 8495340), (2486, 8307390), (2506, 8241090), (2618, 7888530), (2652, 7787395), (2685, 7691684), (2730, 7564898), (2805, 7362628), (2860, 7221039), (2938, 7029330), (3003, 6877180), (3043, 6786780), (3094, 6674910), (3164, 6527235), (3315, 6229916), (3390, 6092086), (3570, 5784922), (3580, 5768763), (3729, 5538260), (3740, 5521971), (3759, 5494060), (3842, 5375370), (3927, 5259020), (3938, 5244330), (3955, 5221788), (4004, 5157885), (4290, 4814026), (4407, 4686220), (4420, 4672437), (4620, 4470167), (4641, 4449940), (4654, 4437510), (4746, 4351490), (4862, 4247670), (4972, 4153695), (5005, 4126308), (5012, 4120545), (5236, 3944265), (5370, 3845842), (5460, 3782449), (5610, 3681314), (5763, 3583580), (5876, 3514665), (5907, 3496220), (6006, 3438590), (6086, 3393390), (6188, 3337455), (6215, 3322956), (6265, 3296436), (6545, 3155412), (6630, 3114958), (6780, 3046043), (6981, 2958340), (7140, 2892461), (7293, 2831780), (7345, 2811732), (7458, 2769130), (7518, 2747030), (7684, 2687685), (7735, 2669964), (7854, 2629510), (7876, 2622165), (7910, 2610894), (8580, 2407013), (8701, 2373540), (8814, 2343110), (9129, 2262260), (9282, 2224970), (9308, 2218755), (9492, 2175745), (9605, 2150148), (9724, 2123835), (9845, 2097732), (10010, 2063154), (10283, 2008380), (10740, 1922921), (11220, 1840657), (11526, 1791790), (11635, 1775004), (11814, 1748110), (11865, 1740596), (12012, 1719295), (12155, 1699068), (12172, 1696695), (12430, 1661478), (12530, 1648218), (13090, 1577706), (13260, 1557479), (13447, 1535820), (13783, 1498380), (13962, 1479170), (14586, 1415890), (14690, 1405866), (14916, 1384565), (15015, 1375436), (15036, 1373515), (15215, 1357356), (15470, 1334982), (15708, 1314755), (15820, 1305447), (16159, 1278060), (16289, 1267860), (17017, 1213620), (17402, 1186770), (17628, 1171555), (18258, 1131130), (18564, 1112485), (18645, 1107652), (18795, 1098812), (19210, 1075074), (19635, 1051804), (19690, 1048866), (20020, 1031577), (20227, 1021020), (20566, 1004190), (21131, 977340), (21301, 969540), (22035, 937244), (23052, 895895), (23205, 889988), (23270, 887502), (23628, 874055), (23730, 870298), (24310, 849534), (24860, 830739), (24973, 826980), (25060, 824109), (25597, 806820), (26103, 791180), (26180, 788853), (26894, 767910), (27566, 749190), (27924, 739585), (28815, 716716), (29172, 707945), (29380, 702933), (29535, 699244), (30030, 687718), (30430, 678678), (30849, 669460), (30940, 667491), (32318, 639030), (32578, 633930), (33473, 616980), (34034, 606810), (34804, 593385), (34905, 591668), (36465, 566356), (36516, 565565), (37290, 553826), (37590, 549406), (38420, 537537), (39270, 525902), (39380, 524433), (39559, 522060), (40341, 511940), (40454, 510510), (41132, 502095), (41349, 499460), (42262, 488670), (42602, 484770), (43505, 474708), (44070, 468622), (45645, 452452), (46410, 444994), (46540, 443751), (47460, 435149), (48477, 426020), (48620, 424767), (48867, 422620), (49946, 413490), (51051, 404540), (51194, 403410), (51415, 401676), (52206, 395590), (53788, 383955), (55132, 374595), (57630, 358358), (59070, 349622), (60060, 343859), (60681, 340340), (60860, 339339), (61698, 334730), (63393, 325780), (63903, 323180), (64636, 319515), (65156, 316965), (66946, 308490), (67235, 307164), (68068, 303405), (68915, 299676), (69810, 295834), (72930, 283178), (74580, 276913), (74919, 275660), (75180, 274703), (76791, 268940), (78540, 262951), (79118, 261030), (80682, 255970), (80795, 255612), (80908, 255255), (81445, 253572), (82698, 249730), (84524, 244335), (85085, 242724), (85204, 242385), (87010, 237354), (88140, 234311), (91290, 226226), (92820, 222497), (96954, 213010), (97734, 211310), (99892, 206745), (100419, 205660), (101135, 204204), (102102, 202270), (102388, 201705), (102830, 200838), (104412, 197795), (105655, 195468), (106505, 193908), (113113, 182580), (115260, 179179), (118140, 174811), (118677, 174020), (121362, 170170), (123396, 167365), (124865, 165396), (126786, 162890), (127806, 161590), (127985, 161364), (130515, 158236), (133892, 154245), (134470, 153582), (137830, 149838), (139620, 147917), (141589, 145860)]