69887948520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{11969}}^1$

素因数の和:12212

約数の個数: 256

約数和(自身を含む): 238902048000

約数和(自身を除く): 169014099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 197, 228, 247, 260, 285, 312, 380, 390, 394, 456, 494, 520, 570, 591, 741, 760, 780, 788, 985, 988, 1140, 1182, 1235, 1482, 1560, 1576, 1970, 1976, 2280, 2364, 2470, 2561, 2955, 2964, 3705, 3743, 3940, 4728, 4940, 5122, 5910, 5928, 7410, 7486, 7683, 7880, 9880, 10244, 11229, 11820, 11969, 12805, 14820, 14972, 15366, 18715, 20488, 22458, 23640, 23938, 25610, 29640, 29944, 30732, 35907, 37430, 38415, 44916, 47876, 48659, 51220, 56145, 59845, 61464, 71814, 74860, 76830, 89832, 95752, 97318, 102440, 112290, 119690, 143628, 145977, 149720, 153660, 155597, 179535, 194636, 224580, 227411, 239380, 243295, 287256, 291954, 307320, 311194, 359070, 389272, 449160, 454822, 466791, 478760, 486590, 583908, 622388, 682233, 718140, 729885, 777985, 909644, 933582, 973180, 1137055, 1167816, 1244776, 1364466, 1436280, 1459770, 1555970, 1819288, 1867164, 1946360, 2274110, 2333955, 2357893, 2728932, 2919540, 2956343, 3111940, 3411165, 3734328, 4548220, 4667910, 4715786, 5457864, 5839080, 5912686, 6223880, 6822330, 7073679, 8869029, 9096440, 9335820, 9431572, 11789465, 11825372, 13644660, 14147358, 14781715, 17738058, 18671640, 18863144, 23578930, 23650744, 27289320, 28294716, 29563430, 30652609, 35368395, 35476116, 44345145, 44799967, 47157860, 56589432, 59126860, 61305218, 70736790, 70952232, 88690290, 89599934, 91957827, 94315720, 118253720, 122610436, 134399901, 141473580, 153263045, 177380580, 179199868, 183915654, 223999835, 245220872, 268799802, 282947160, 306526090, 354761160, 358399736, 367831308, 447999670, 459789135, 537599604, 582399571, 613052180, 671999505, 735662616, 895999340, 919578270, 1075199208, 1164799142, 1226104360, 1343999010, 1747198713, 1791998680, 1839156540, 2329598284, 2687998020, 2911997855, 3494397426, 3678313080, 4659196568, 5375996040, 5823995710, 6988794852, 8735993565, 11647991420, 13977589704, 17471987130, 23295982840, 34943974260, 69887948520]

約数ペア:

[(1, 69887948520), (2, 34943974260), (3, 23295982840), (4, 17471987130), (5, 13977589704), (6, 11647991420), (8, 8735993565), (10, 6988794852), (12, 5823995710), (13, 5375996040), (15, 4659196568), (19, 3678313080), (20, 3494397426), (24, 2911997855), (26, 2687998020), (30, 2329598284), (38, 1839156540), (39, 1791998680), (40, 1747198713), (52, 1343999010), (57, 1226104360), (60, 1164799142), (65, 1075199208), (76, 919578270), (78, 895999340), (95, 735662616), (104, 671999505), (114, 613052180), (120, 582399571), (130, 537599604), (152, 459789135), (156, 447999670), (190, 367831308), (195, 358399736), (197, 354761160), (228, 306526090), (247, 282947160), (260, 268799802), (285, 245220872), (312, 223999835), (380, 183915654), (390, 179199868), (394, 177380580), (456, 153263045), (494, 141473580), (520, 134399901), (570, 122610436), (591, 118253720), (741, 94315720), (760, 91957827), (780, 89599934), (788, 88690290), (985, 70952232), (988, 70736790), (1140, 61305218), (1182, 59126860), (1235, 56589432), (1482, 47157860), (1560, 44799967), (1576, 44345145), (1970, 35476116), (1976, 35368395), (2280, 30652609), (2364, 29563430), (2470, 28294716), (2561, 27289320), (2955, 23650744), (2964, 23578930), (3705, 18863144), (3743, 18671640), (3940, 17738058), (4728, 14781715), (4940, 14147358), (5122, 13644660), (5910, 11825372), (5928, 11789465), (7410, 9431572), (7486, 9335820), (7683, 9096440), (7880, 8869029), (9880, 7073679), (10244, 6822330), (11229, 6223880), (11820, 5912686), (11969, 5839080), (12805, 5457864), (14820, 4715786), (14972, 4667910), (15366, 4548220), (18715, 3734328), (20488, 3411165), (22458, 3111940), (23640, 2956343), (23938, 2919540), (25610, 2728932), (29640, 2357893), (29944, 2333955), (30732, 2274110), (35907, 1946360), (37430, 1867164), (38415, 1819288), (44916, 1555970), (47876, 1459770), (48659, 1436280), (51220, 1364466), (56145, 1244776), (59845, 1167816), (61464, 1137055), (71814, 973180), (74860, 933582), (76830, 909644), (89832, 777985), (95752, 729885), (97318, 718140), (102440, 682233), (112290, 622388), (119690, 583908), (143628, 486590), (145977, 478760), (149720, 466791), (153660, 454822), (155597, 449160), (179535, 389272), (194636, 359070), (224580, 311194), (227411, 307320), (239380, 291954), (243295, 287256)]