21029524560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 600

約数和(自身を含む): 82599900768

約数和(自身を除く): 61570376208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 307, 310, 324, 330, 341, 360, 372, 396, 405, 432, 440, 465, 495, 496, 528, 540, 558, 594, 614, 620, 648, 660, 682, 720, 744, 792, 810, 837, 880, 891, 921, 930, 961, 990, 1023, 1080, 1116, 1188, 1228, 1240, 1296, 1320, 1364, 1395, 1485, 1488, 1535, 1584, 1620, 1674, 1705, 1782, 1842, 1860, 1922, 1980, 2046, 2160, 2232, 2376, 2456, 2480, 2511, 2640, 2728, 2763, 2790, 2883, 2970, 3069, 3070, 3240, 3348, 3377, 3410, 3564, 3684, 3720, 3844, 3960, 4092, 4185, 4455, 4464, 4605, 4752, 4805, 4912, 5022, 5115, 5456, 5526, 5580, 5766, 5940, 6138, 6140, 6480, 6696, 6754, 6820, 7128, 7368, 7440, 7688, 7920, 8184, 8289, 8370, 8649, 8910, 9207, 9210, 9517, 9610, 10044, 10131, 10230, 10571, 11052, 11160, 11532, 11880, 12276, 12280, 12555, 13392, 13508, 13640, 13815, 14256, 14415, 14736, 15345, 15376, 16368, 16578, 16740, 16885, 17298, 17820, 18414, 18420, 19034, 19220, 20088, 20262, 20460, 21142, 22104, 22320, 23064, 23760, 24552, 24560, 24867, 25110, 25947, 27016, 27280, 27621, 27630, 28551, 28830, 30393, 30690, 31713, 33156, 33480, 33770, 34596, 35640, 36828, 36840, 38068, 38440, 40176, 40524, 40920, 41445, 42284, 43245, 44208, 46035, 46128, 47585, 49104, 49734, 50220, 50655, 51894, 52855, 54032, 55242, 55260, 57102, 57660, 60786, 61380, 63426, 66312, 66960, 67540, 69192, 71280, 73656, 73680, 76136, 76880, 77841, 81048, 81840, 82890, 84568, 85653, 86490, 91179, 92070, 95139, 95170, 99468, 100440, 101310, 103788, 104687, 105710, 110484, 110520, 114204, 115320, 121572, 122760, 124335, 126852, 129735, 132624, 135080, 138105, 138384, 142755, 147312, 151965, 152272, 155682, 158565, 162096, 165780, 169136, 171306, 172980, 182358, 184140, 190278, 190340, 198936, 200880, 202620, 207576, 209374, 211420, 220968, 221040, 228408, 230640, 243144, 245520, 248670, 253704, 256959, 259470, 270160, 273537, 276210, 285417, 285510, 295027, 303930, 311364, 314061, 317130, 331560, 342612, 345960, 364716, 368280, 380556, 380680, 389205, 397872, 405240, 415152, 418748, 422840, 428265, 441936, 455895, 456816, 475695, 486288, 497340, 507408, 513918, 518940, 523435, 547074, 552420, 570834, 571020, 590054, 607860, 622728, 628122, 634260, 663120, 685224, 691920, 729432, 736560, 761112, 761360, 770877, 778410, 810480, 837496, 845680, 856251, 856530, 885081, 911790, 942183, 951390, 994680, 1027836, 1037880, 1046870, 1094148, 1104840, 1141668, 1142040, 1180108, 1215720, 1245456, 1256244, 1268520, 1284795, 1367685, 1370448, 1427085, 1458864, 1475135, 1522224, 1541754, 1556820, 1570305, 1674992, 1712502, 1713060, 1770162, 1823580, 1884366, 1902780, 1989360, 2055672, 2075760, 2093740, 2188296, 2209680, 2283336, 2284080, 2360216, 2431440, 2512488, 2537040, 2569590, 2655243, 2735370, 2826549, 2854170, 2950270, 3083508, 3113640, 3140610, 3245297, 3425004, 3426120, 3540324, 3647160, 3768732, 3805560, 3854385, 4111344, 4187480, 4281255, 4376592, 4425405, 4566672, 4710915, 4720432, 5024976, 5139180, 5310486, 5470740, 5653098, 5708340, 5900540, 6167016, 6227280, 6281220, 6490594, 6850008, 6852240, 7080648, 7294320, 7537464, 7611120, 7708770, 7965729, 8374960, 8479647, 8562510, 8850810, 9421830, 9735891, 10278360, 10620972, 10941480, 11306196, 11416680, 11801080, 12334032, 12562440, 12981188, 13276215, 13700016, 14132745, 14161296, 15074928, 15417540, 15931458, 16226485, 16959294, 17125020, 17701620, 18843660, 19471782, 20556720, 21241944, 21882960, 22612392, 22833360, 23602160, 23897187, 25124880, 25962376, 26552430, 28265490, 29207673, 30835080, 31862916, 32452970, 33918588, 34250040, 35403240, 37687320, 38943564, 39828645, 42398235, 42483888, 45224784, 47794374, 48679455, 51924752, 53104860, 56530980, 58415346, 61670160, 63725832, 64905940, 67837176, 68500080, 70806480, 75374640, 77887128, 79657290, 84796470, 87623019, 95588748, 97358910, 106209720, 113061960, 116830692, 119485935, 127451664, 129811880, 135674352, 146038365, 155774256, 159314580, 169592940, 175246038, 191177496, 194717820, 212419440, 226123920, 233661384, 238971870, 259623760, 262869057, 292076730, 318629160, 339185880, 350492076, 382354992, 389435640, 438115095, 467322768, 477943740, 525738114, 584153460, 637258320, 678371760, 700984152, 778871280, 876230190, 955887480, 1051476228, 1168306920, 1314345285, 1401968304, 1752460380, 1911774960, 2102952456, 2336613840, 2628690570, 3504920760, 4205904912, 5257381140, 7009841520, 10514762280, 21029524560]

約数ペア:

[(1, 21029524560), (2, 10514762280), (3, 7009841520), (4, 5257381140), (5, 4205904912), (6, 3504920760), (8, 2628690570), (9, 2336613840), (10, 2102952456), (11, 1911774960), (12, 1752460380), (15, 1401968304), (16, 1314345285), (18, 1168306920), (20, 1051476228), (22, 955887480), (24, 876230190), (27, 778871280), (30, 700984152), (31, 678371760), (33, 637258320), (36, 584153460), (40, 525738114), (44, 477943740), (45, 467322768), (48, 438115095), (54, 389435640), (55, 382354992), (60, 350492076), (62, 339185880), (66, 318629160), (72, 292076730), (80, 262869057), (81, 259623760), (88, 238971870), (90, 233661384), (93, 226123920), (99, 212419440), (108, 194717820), (110, 191177496), (120, 175246038), (124, 169592940), (132, 159314580), (135, 155774256), (144, 146038365), (155, 135674352), (162, 129811880), (165, 127451664), (176, 119485935), (180, 116830692), (186, 113061960), (198, 106209720), (216, 97358910), (220, 95588748), (240, 87623019), (248, 84796470), (264, 79657290), (270, 77887128), (279, 75374640), (297, 70806480), (307, 68500080), (310, 67837176), (324, 64905940), (330, 63725832), (341, 61670160), (360, 58415346), (372, 56530980), (396, 53104860), (405, 51924752), (432, 48679455), (440, 47794374), (465, 45224784), (495, 42483888), (496, 42398235), (528, 39828645), (540, 38943564), (558, 37687320), (594, 35403240), (614, 34250040), (620, 33918588), (648, 32452970), (660, 31862916), (682, 30835080), (720, 29207673), (744, 28265490), (792, 26552430), (810, 25962376), (837, 25124880), (880, 23897187), (891, 23602160), (921, 22833360), (930, 22612392), (961, 21882960), (990, 21241944), (1023, 20556720), (1080, 19471782), (1116, 18843660), (1188, 17701620), (1228, 17125020), (1240, 16959294), (1296, 16226485), (1320, 15931458), (1364, 15417540), (1395, 15074928), (1485, 14161296), (1488, 14132745), (1535, 13700016), (1584, 13276215), (1620, 12981188), (1674, 12562440), (1705, 12334032), (1782, 11801080), (1842, 11416680), (1860, 11306196), (1922, 10941480), (1980, 10620972), (2046, 10278360), (2160, 9735891), (2232, 9421830), (2376, 8850810), (2456, 8562510), (2480, 8479647), (2511, 8374960), (2640, 7965729), (2728, 7708770), (2763, 7611120), (2790, 7537464), (2883, 7294320), (2970, 7080648), (3069, 6852240), (3070, 6850008), (3240, 6490594), (3348, 6281220), (3377, 6227280), (3410, 6167016), (3564, 5900540), (3684, 5708340), (3720, 5653098), (3844, 5470740), (3960, 5310486), (4092, 5139180), (4185, 5024976), (4455, 4720432), (4464, 4710915), (4605, 4566672), (4752, 4425405), (4805, 4376592), (4912, 4281255), (5022, 4187480), (5115, 4111344), (5456, 3854385), (5526, 3805560), (5580, 3768732), (5766, 3647160), (5940, 3540324), (6138, 3426120), (6140, 3425004), (6480, 3245297), (6696, 3140610), (6754, 3113640), (6820, 3083508), (7128, 2950270), (7368, 2854170), (7440, 2826549), (7688, 2735370), (7920, 2655243), (8184, 2569590), (8289, 2537040), (8370, 2512488), (8649, 2431440), (8910, 2360216), (9207, 2284080), (9210, 2283336), (9517, 2209680), (9610, 2188296), (10044, 2093740), (10131, 2075760), (10230, 2055672), (10571, 1989360), (11052, 1902780), (11160, 1884366), (11532, 1823580), (11880, 1770162), (12276, 1713060), (12280, 1712502), (12555, 1674992), (13392, 1570305), (13508, 1556820), (13640, 1541754), (13815, 1522224), (14256, 1475135), (14415, 1458864), (14736, 1427085), (15345, 1370448), (15376, 1367685), (16368, 1284795), (16578, 1268520), (16740, 1256244), (16885, 1245456), (17298, 1215720), (17820, 1180108), (18414, 1142040), (18420, 1141668), (19034, 1104840), (19220, 1094148), (20088, 1046870), (20262, 1037880), (20460, 1027836), (21142, 994680), (22104, 951390), (22320, 942183), (23064, 911790), (23760, 885081), (24552, 856530), (24560, 856251), (24867, 845680), (25110, 837496), (25947, 810480), (27016, 778410), (27280, 770877), (27621, 761360), (27630, 761112), (28551, 736560), (28830, 729432), (30393, 691920), (30690, 685224), (31713, 663120), (33156, 634260), (33480, 628122), (33770, 622728), (34596, 607860), (35640, 590054), (36828, 571020), (36840, 570834), (38068, 552420), (38440, 547074), (40176, 523435), (40524, 518940), (40920, 513918), (41445, 507408), (42284, 497340), (43245, 486288), (44208, 475695), (46035, 456816), (46128, 455895), (47585, 441936), (49104, 428265), (49734, 422840), (50220, 418748), (50655, 415152), (51894, 405240), (52855, 397872), (54032, 389205), (55242, 380680), (55260, 380556), (57102, 368280), (57660, 364716), (60786, 345960), (61380, 342612), (63426, 331560), (66312, 317130), (66960, 314061), (67540, 311364), (69192, 303930), (71280, 295027), (73656, 285510), (73680, 285417), (76136, 276210), (76880, 273537), (77841, 270160), (81048, 259470), (81840, 256959), (82890, 253704), (84568, 248670), (85653, 245520), (86490, 243144), (91179, 230640), (92070, 228408), (95139, 221040), (95170, 220968), (99468, 211420), (100440, 209374), (101310, 207576), (103788, 202620), (104687, 200880), (105710, 198936), (110484, 190340), (110520, 190278), (114204, 184140), (115320, 182358), (121572, 172980), (122760, 171306), (124335, 169136), (126852, 165780), (129735, 162096), (132624, 158565), (135080, 155682), (138105, 152272), (138384, 151965), (142755, 147312)]