20179876860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:594

約数の個数: 576

約数和(自身を含む): 77033908224

約数和(自身を除く): 56854031364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 107, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 214, 220, 221, 234, 255, 260, 286, 306, 321, 330, 340, 374, 390, 396, 428, 429, 431, 442, 468, 495, 510, 535, 561, 572, 585, 612, 642, 660, 663, 715, 748, 765, 780, 858, 862, 884, 935, 963, 990, 1020, 1070, 1105, 1122, 1170, 1177, 1284, 1287, 1293, 1326, 1391, 1430, 1530, 1605, 1683, 1716, 1724, 1819, 1870, 1926, 1980, 1989, 2140, 2145, 2155, 2210, 2244, 2340, 2354, 2431, 2574, 2586, 2652, 2782, 2805, 2860, 3060, 3210, 3315, 3366, 3531, 3638, 3740, 3852, 3879, 3978, 4173, 4290, 4310, 4420, 4708, 4741, 4815, 4862, 5148, 5172, 5457, 5564, 5603, 5610, 5885, 6420, 6435, 6465, 6630, 6732, 6955, 7062, 7276, 7293, 7327, 7758, 7956, 8346, 8415, 8580, 8620, 9095, 9482, 9630, 9724, 9945, 10593, 10914, 11206, 11220, 11770, 12155, 12519, 12870, 12930, 13260, 13910, 14124, 14223, 14586, 14654, 15301, 15516, 16371, 16692, 16809, 16830, 17655, 18190, 18964, 19260, 19395, 19890, 20009, 20865, 21186, 21828, 21879, 21981, 22412, 23540, 23647, 23705, 24310, 25038, 25740, 25860, 27285, 27820, 28015, 28446, 29172, 29308, 30602, 32742, 33618, 33660, 35310, 36380, 36465, 36635, 38790, 39780, 40018, 41730, 42372, 42669, 43758, 43962, 45903, 46117, 47294, 47410, 48620, 50076, 50427, 52965, 54570, 56030, 56892, 60027, 61204, 61633, 62595, 65484, 65943, 67236, 70620, 70941, 71115, 72930, 73270, 76505, 77580, 80036, 80597, 81855, 83460, 84045, 85338, 87516, 87924, 91806, 92234, 94588, 94820, 95251, 100045, 100854, 105930, 109140, 109395, 109905, 112060, 118235, 120054, 123266, 125190, 131886, 137709, 138351, 141882, 142230, 145860, 146540, 153010, 161194, 163710, 168090, 170676, 180081, 183612, 184468, 184899, 190502, 200090, 201708, 211860, 212823, 213345, 218790, 219810, 229515, 230585, 236470, 240108, 241791, 246532, 250380, 252135, 260117, 263772, 275418, 276702, 283764, 284460, 285753, 300135, 306020, 308165, 322388, 327420, 329715, 336180, 354705, 360162, 369798, 381004, 400180, 402985, 415053, 425646, 426690, 437580, 439620, 459030, 461170, 472940, 476255, 483582, 504270, 507287, 520234, 550836, 553404, 554697, 571506, 599521, 600270, 616330, 659430, 688545, 691755, 709410, 720324, 725373, 739596, 780351, 783989, 805970, 830106, 851292, 853380, 857259, 900405, 918060, 922340, 924495, 952510, 967164, 1008540, 1014574, 1040468, 1047761, 1064115, 1109394, 1143012, 1199042, 1200540, 1208955, 1232660, 1300585, 1318860, 1377090, 1383510, 1418820, 1428765, 1450746, 1521861, 1560702, 1567978, 1611940, 1660212, 1714518, 1798563, 1800810, 1848990, 1905020, 2029148, 2075265, 2095522, 2128230, 2218788, 2341053, 2351967, 2398084, 2417910, 2536435, 2601170, 2754180, 2767020, 2773485, 2857530, 2901492, 2997605, 3043722, 3121404, 3135956, 3143283, 3429036, 3597126, 3601620, 3626865, 3697980, 3901755, 3919945, 4150530, 4191044, 4256460, 4286295, 4565583, 4682106, 4703934, 4835820, 5072870, 5202340, 5238805, 5395689, 5546970, 5715060, 5995210, 6087444, 6286566, 6594731, 7055901, 7194252, 7253730, 7609305, 7803510, 7839890, 8301060, 8572590, 8623879, 8992815, 9131166, 9364212, 9407868, 9429849, 10145740, 10191857, 10477610, 10791378, 11093940, 11705265, 11759835, 11990420, 12573132, 13189462, 14111802, 14507460, 15218610, 15607020, 15679780, 15716415, 17145180, 17247758, 17985630, 18262332, 18859698, 19784193, 20383714, 20955220, 21582756, 22827915, 23410530, 23519670, 25871637, 26378924, 26978445, 28223604, 30437220, 30575571, 31432830, 32973655, 34495516, 35279505, 35971260, 37719396, 39568386, 40767428, 43119395, 45655830, 46821060, 47039340, 47149245, 50959285, 51743274, 53956890, 59352579, 61151142, 62865660, 65947310, 70559010, 77614911, 79136772, 86238790, 91311660, 91726713, 94298490, 98920965, 101918570, 103486548, 107913780, 112110427, 118705158, 122302284, 129358185, 131894620, 141118020, 152877855, 155229822, 172477580, 183453426, 188596980, 197841930, 203837140, 224220854, 237410316, 258716370, 296762895, 305755710, 310459644, 336331281, 366906852, 388074555, 395683860, 448441708, 458633565, 517432740, 560552135, 593525790, 611511420, 672662562, 776149110, 917267130, 1008993843, 1121104270, 1187051580, 1345325124, 1552298220, 1681656405, 1834534260, 2017987686, 2242208540, 3363312810, 4035975372, 5044969215, 6726625620, 10089938430, 20179876860]

約数ペア:

[(1, 20179876860), (2, 10089938430), (3, 6726625620), (4, 5044969215), (5, 4035975372), (6, 3363312810), (9, 2242208540), (10, 2017987686), (11, 1834534260), (12, 1681656405), (13, 1552298220), (15, 1345325124), (17, 1187051580), (18, 1121104270), (20, 1008993843), (22, 917267130), (26, 776149110), (30, 672662562), (33, 611511420), (34, 593525790), (36, 560552135), (39, 517432740), (44, 458633565), (45, 448441708), (51, 395683860), (52, 388074555), (55, 366906852), (60, 336331281), (65, 310459644), (66, 305755710), (68, 296762895), (78, 258716370), (85, 237410316), (90, 224220854), (99, 203837140), (102, 197841930), (107, 188596980), (110, 183453426), (117, 172477580), (130, 155229822), (132, 152877855), (143, 141118020), (153, 131894620), (156, 129358185), (165, 122302284), (170, 118705158), (180, 112110427), (187, 107913780), (195, 103486548), (198, 101918570), (204, 98920965), (214, 94298490), (220, 91726713), (221, 91311660), (234, 86238790), (255, 79136772), (260, 77614911), (286, 70559010), (306, 65947310), (321, 62865660), (330, 61151142), (340, 59352579), (374, 53956890), (390, 51743274), (396, 50959285), (428, 47149245), (429, 47039340), (431, 46821060), (442, 45655830), (468, 43119395), (495, 40767428), (510, 39568386), (535, 37719396), (561, 35971260), (572, 35279505), (585, 34495516), (612, 32973655), (642, 31432830), (660, 30575571), (663, 30437220), (715, 28223604), (748, 26978445), (765, 26378924), (780, 25871637), (858, 23519670), (862, 23410530), (884, 22827915), (935, 21582756), (963, 20955220), (990, 20383714), (1020, 19784193), (1070, 18859698), (1105, 18262332), (1122, 17985630), (1170, 17247758), (1177, 17145180), (1284, 15716415), (1287, 15679780), (1293, 15607020), (1326, 15218610), (1391, 14507460), (1430, 14111802), (1530, 13189462), (1605, 12573132), (1683, 11990420), (1716, 11759835), (1724, 11705265), (1819, 11093940), (1870, 10791378), (1926, 10477610), (1980, 10191857), (1989, 10145740), (2140, 9429849), (2145, 9407868), (2155, 9364212), (2210, 9131166), (2244, 8992815), (2340, 8623879), (2354, 8572590), (2431, 8301060), (2574, 7839890), (2586, 7803510), (2652, 7609305), (2782, 7253730), (2805, 7194252), (2860, 7055901), (3060, 6594731), (3210, 6286566), (3315, 6087444), (3366, 5995210), (3531, 5715060), (3638, 5546970), (3740, 5395689), (3852, 5238805), (3879, 5202340), (3978, 5072870), (4173, 4835820), (4290, 4703934), (4310, 4682106), (4420, 4565583), (4708, 4286295), (4741, 4256460), (4815, 4191044), (4862, 4150530), (5148, 3919945), (5172, 3901755), (5457, 3697980), (5564, 3626865), (5603, 3601620), (5610, 3597126), (5885, 3429036), (6420, 3143283), (6435, 3135956), (6465, 3121404), (6630, 3043722), (6732, 2997605), (6955, 2901492), (7062, 2857530), (7276, 2773485), (7293, 2767020), (7327, 2754180), (7758, 2601170), (7956, 2536435), (8346, 2417910), (8415, 2398084), (8580, 2351967), (8620, 2341053), (9095, 2218788), (9482, 2128230), (9630, 2095522), (9724, 2075265), (9945, 2029148), (10593, 1905020), (10914, 1848990), (11206, 1800810), (11220, 1798563), (11770, 1714518), (12155, 1660212), (12519, 1611940), (12870, 1567978), (12930, 1560702), (13260, 1521861), (13910, 1450746), (14124, 1428765), (14223, 1418820), (14586, 1383510), (14654, 1377090), (15301, 1318860), (15516, 1300585), (16371, 1232660), (16692, 1208955), (16809, 1200540), (16830, 1199042), (17655, 1143012), (18190, 1109394), (18964, 1064115), (19260, 1047761), (19395, 1040468), (19890, 1014574), (20009, 1008540), (20865, 967164), (21186, 952510), (21828, 924495), (21879, 922340), (21981, 918060), (22412, 900405), (23540, 857259), (23647, 853380), (23705, 851292), (24310, 830106), (25038, 805970), (25740, 783989), (25860, 780351), (27285, 739596), (27820, 725373), (28015, 720324), (28446, 709410), (29172, 691755), (29308, 688545), (30602, 659430), (32742, 616330), (33618, 600270), (33660, 599521), (35310, 571506), (36380, 554697), (36465, 553404), (36635, 550836), (38790, 520234), (39780, 507287), (40018, 504270), (41730, 483582), (42372, 476255), (42669, 472940), (43758, 461170), (43962, 459030), (45903, 439620), (46117, 437580), (47294, 426690), (47410, 425646), (48620, 415053), (50076, 402985), (50427, 400180), (52965, 381004), (54570, 369798), (56030, 360162), (56892, 354705), (60027, 336180), (61204, 329715), (61633, 327420), (62595, 322388), (65484, 308165), (65943, 306020), (67236, 300135), (70620, 285753), (70941, 284460), (71115, 283764), (72930, 276702), (73270, 275418), (76505, 263772), (77580, 260117), (80036, 252135), (80597, 250380), (81855, 246532), (83460, 241791), (84045, 240108), (85338, 236470), (87516, 230585), (87924, 229515), (91806, 219810), (92234, 218790), (94588, 213345), (94820, 212823), (95251, 211860), (100045, 201708), (100854, 200090), (105930, 190502), (109140, 184899), (109395, 184468), (109905, 183612), (112060, 180081), (118235, 170676), (120054, 168090), (123266, 163710), (125190, 161194), (131886, 153010), (137709, 146540), (138351, 145860), (141882, 142230)]