21225344400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7687}}^1$

素因数の和:7783

約数の個数: 360

約数和(自身を含む): 80678794560

約数和(自身を除く): 59453450160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 59, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 118, 120, 130, 144, 150, 156, 177, 180, 195, 200, 208, 225, 234, 236, 240, 260, 295, 300, 312, 325, 354, 360, 390, 400, 450, 468, 472, 520, 531, 585, 590, 600, 624, 650, 708, 720, 767, 780, 885, 900, 936, 944, 975, 1040, 1062, 1170, 1180, 1200, 1300, 1416, 1475, 1534, 1560, 1770, 1800, 1872, 1950, 2124, 2301, 2340, 2360, 2600, 2655, 2832, 2925, 2950, 3068, 3120, 3540, 3600, 3835, 3900, 4248, 4425, 4602, 4680, 4720, 5200, 5310, 5850, 5900, 6136, 6903, 7080, 7670, 7687, 7800, 8496, 8850, 9204, 9360, 10620, 11505, 11700, 11800, 12272, 13275, 13806, 14160, 15340, 15374, 15600, 17700, 18408, 19175, 21240, 23010, 23061, 23400, 23600, 26550, 27612, 30680, 30748, 34515, 35400, 36816, 38350, 38435, 42480, 46020, 46122, 46800, 53100, 55224, 57525, 61360, 61496, 69030, 69183, 70800, 76700, 76870, 92040, 92244, 99931, 106200, 110448, 115050, 115305, 122992, 138060, 138366, 153400, 153740, 172575, 184080, 184488, 192175, 199862, 212400, 230100, 230610, 276120, 276732, 299793, 306800, 307480, 345150, 345915, 368976, 384350, 399724, 453533, 460200, 461220, 499655, 552240, 553464, 576525, 599586, 614960, 690300, 691830, 768700, 799448, 899379, 907066, 920400, 922440, 999310, 1106928, 1153050, 1199172, 1360599, 1380600, 1383660, 1498965, 1537400, 1598896, 1729575, 1798758, 1814132, 1844880, 1998620, 2267665, 2306100, 2398344, 2498275, 2721198, 2761200, 2767320, 2997930, 3074800, 3459150, 3597516, 3628264, 3997240, 4081797, 4496895, 4535330, 4612200, 4796688, 4996550, 5442396, 5534640, 5895929, 5995860, 6802995, 6918300, 7195032, 7256528, 7494825, 7994480, 8163594, 8993790, 9070660, 9224400, 9993100, 10884792, 11338325, 11791858, 11991720, 13605990, 13836600, 14390064, 14989650, 16327188, 17687787, 17987580, 18141320, 19986200, 20408985, 21769584, 22484475, 22676650, 23583716, 23983440, 27211980, 27673200, 29479645, 29979300, 32654376, 34014975, 35375574, 35975160, 36282640, 39972400, 40817970, 44968950, 45353300, 47167432, 53063361, 54423960, 58959290, 59958600, 65308752, 68029950, 70751148, 71950320, 81635940, 88438935, 89937900, 90706600, 94334864, 102044925, 106126722, 108847920, 117918580, 119917200, 136059900, 141502296, 147398225, 163271880, 176877870, 179875800, 181413200, 204089850, 212253444, 235837160, 265316805, 272119800, 283004592, 294796450, 326543760, 353755740, 359751600, 408179700, 424506888, 442194675, 471674320, 530633610, 544239600, 589592900, 707511480, 816359400, 849013776, 884389350, 1061267220, 1179185800, 1326584025, 1415022960, 1632718800, 1768778700, 2122534440, 2358371600, 2653168050, 3537557400, 4245068880, 5306336100, 7075114800, 10612672200, 21225344400]

約数ペア:

[(1, 21225344400), (2, 10612672200), (3, 7075114800), (4, 5306336100), (5, 4245068880), (6, 3537557400), (8, 2653168050), (9, 2358371600), (10, 2122534440), (12, 1768778700), (13, 1632718800), (15, 1415022960), (16, 1326584025), (18, 1179185800), (20, 1061267220), (24, 884389350), (25, 849013776), (26, 816359400), (30, 707511480), (36, 589592900), (39, 544239600), (40, 530633610), (45, 471674320), (48, 442194675), (50, 424506888), (52, 408179700), (59, 359751600), (60, 353755740), (65, 326543760), (72, 294796450), (75, 283004592), (78, 272119800), (80, 265316805), (90, 235837160), (100, 212253444), (104, 204089850), (117, 181413200), (118, 179875800), (120, 176877870), (130, 163271880), (144, 147398225), (150, 141502296), (156, 136059900), (177, 119917200), (180, 117918580), (195, 108847920), (200, 106126722), (208, 102044925), (225, 94334864), (234, 90706600), (236, 89937900), (240, 88438935), (260, 81635940), (295, 71950320), (300, 70751148), (312, 68029950), (325, 65308752), (354, 59958600), (360, 58959290), (390, 54423960), (400, 53063361), (450, 47167432), (468, 45353300), (472, 44968950), (520, 40817970), (531, 39972400), (585, 36282640), (590, 35975160), (600, 35375574), (624, 34014975), (650, 32654376), (708, 29979300), (720, 29479645), (767, 27673200), (780, 27211980), (885, 23983440), (900, 23583716), (936, 22676650), (944, 22484475), (975, 21769584), (1040, 20408985), (1062, 19986200), (1170, 18141320), (1180, 17987580), (1200, 17687787), (1300, 16327188), (1416, 14989650), (1475, 14390064), (1534, 13836600), (1560, 13605990), (1770, 11991720), (1800, 11791858), (1872, 11338325), (1950, 10884792), (2124, 9993100), (2301, 9224400), (2340, 9070660), (2360, 8993790), (2600, 8163594), (2655, 7994480), (2832, 7494825), (2925, 7256528), (2950, 7195032), (3068, 6918300), (3120, 6802995), (3540, 5995860), (3600, 5895929), (3835, 5534640), (3900, 5442396), (4248, 4996550), (4425, 4796688), (4602, 4612200), (4680, 4535330), (4720, 4496895), (5200, 4081797), (5310, 3997240), (5850, 3628264), (5900, 3597516), (6136, 3459150), (6903, 3074800), (7080, 2997930), (7670, 2767320), (7687, 2761200), (7800, 2721198), (8496, 2498275), (8850, 2398344), (9204, 2306100), (9360, 2267665), (10620, 1998620), (11505, 1844880), (11700, 1814132), (11800, 1798758), (12272, 1729575), (13275, 1598896), (13806, 1537400), (14160, 1498965), (15340, 1383660), (15374, 1380600), (15600, 1360599), (17700, 1199172), (18408, 1153050), (19175, 1106928), (21240, 999310), (23010, 922440), (23061, 920400), (23400, 907066), (23600, 899379), (26550, 799448), (27612, 768700), (30680, 691830), (30748, 690300), (34515, 614960), (35400, 599586), (36816, 576525), (38350, 553464), (38435, 552240), (42480, 499655), (46020, 461220), (46122, 460200), (46800, 453533), (53100, 399724), (55224, 384350), (57525, 368976), (61360, 345915), (61496, 345150), (69030, 307480), (69183, 306800), (70800, 299793), (76700, 276732), (76870, 276120), (92040, 230610), (92244, 230100), (99931, 212400), (106200, 199862), (110448, 192175), (115050, 184488), (115305, 184080), (122992, 172575), (138060, 153740), (138366, 153400)]