627977156940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6427}}^1\times {\mathrm{25849}}^1$

素因数の和:32301

約数の個数: 192

約数和(自身を含む): 2233241472000

約数和(自身を除く): 1605264315060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6427, 12854, 19281, 25708, 25849, 32135, 38562, 44989, 51698, 57843, 64270, 77124, 77547, 89978, 96405, 103396, 115686, 128540, 129245, 134967, 155094, 173529, 179956, 180943, 192810, 224945, 231372, 232641, 258490, 269934, 289215, 310188, 347058, 361886, 385620, 387735, 404901, 449890, 465282, 516980, 539868, 542829, 578430, 674835, 694116, 697923, 723772, 775470, 809802, 867645, 899780, 904715, 930564, 1085658, 1156860, 1163205, 1214703, 1349670, 1395846, 1550940, 1619604, 1628487, 1735290, 1809430, 2024505, 2171316, 2326410, 2429406, 2699340, 2714145, 2791692, 3256974, 3470580, 3489615, 3618860, 4049010, 4652820, 4858812, 4885461, 5428290, 6073515, 6513948, 6979230, 8098020, 8142435, 9770922, 10856580, 12147030, 13958460, 16284870, 19541844, 24294060, 24427305, 32569740, 48854610, 97709220, 166131523, 332263046, 498394569, 664526092, 830657615, 996789138, 1162920661, 1495183707, 1661315230, 1993578276, 2325841322, 2491972845, 2990367414, 3322630460, 3488761983, 4485551121, 4651682644, 4983945690, 5814603305, 5980734828, 6977523966, 7475918535, 8971102242, 9967891380, 10466285949, 11629206610, 13955047932, 14951837070, 17443809915, 17942204484, 20932571898, 22427755605, 23258413220, 29903674140, 31398857847, 34887619830, 41865143796, 44855511210, 52331429745, 62797715694, 69775239660, 89711022420, 104662859490, 125595431388, 156994289235, 209325718980, 313988578470, 627977156940]

約数ペア:

[(1, 627977156940), (2, 313988578470), (3, 209325718980), (4, 156994289235), (5, 125595431388), (6, 104662859490), (7, 89711022420), (9, 69775239660), (10, 62797715694), (12, 52331429745), (14, 44855511210), (15, 41865143796), (18, 34887619830), (20, 31398857847), (21, 29903674140), (27, 23258413220), (28, 22427755605), (30, 20932571898), (35, 17942204484), (36, 17443809915), (42, 14951837070), (45, 13955047932), (54, 11629206610), (60, 10466285949), (63, 9967891380), (70, 8971102242), (84, 7475918535), (90, 6977523966), (105, 5980734828), (108, 5814603305), (126, 4983945690), (135, 4651682644), (140, 4485551121), (180, 3488761983), (189, 3322630460), (210, 2990367414), (252, 2491972845), (270, 2325841322), (315, 1993578276), (378, 1661315230), (420, 1495183707), (540, 1162920661), (630, 996789138), (756, 830657615), (945, 664526092), (1260, 498394569), (1890, 332263046), (3780, 166131523), (6427, 97709220), (12854, 48854610), (19281, 32569740), (25708, 24427305), (25849, 24294060), (32135, 19541844), (38562, 16284870), (44989, 13958460), (51698, 12147030), (57843, 10856580), (64270, 9770922), (77124, 8142435), (77547, 8098020), (89978, 6979230), (96405, 6513948), (103396, 6073515), (115686, 5428290), (128540, 4885461), (129245, 4858812), (134967, 4652820), (155094, 4049010), (173529, 3618860), (179956, 3489615), (180943, 3470580), (192810, 3256974), (224945, 2791692), (231372, 2714145), (232641, 2699340), (258490, 2429406), (269934, 2326410), (289215, 2171316), (310188, 2024505), (347058, 1809430), (361886, 1735290), (385620, 1628487), (387735, 1619604), (404901, 1550940), (449890, 1395846), (465282, 1349670), (516980, 1214703), (539868, 1163205), (542829, 1156860), (578430, 1085658), (674835, 930564), (694116, 904715), (697923, 899780), (723772, 867645), (775470, 809802)]