48651521520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{1187}}^1$

素因数の和:2028

約数の個数: 320

約数和(自身を含む): 178301730816

約数和(自身を除く): 129650209296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 787, 840, 868, 930, 1085, 1187, 1240, 1302, 1488, 1574, 1680, 1736, 1860, 2170, 2361, 2374, 2480, 2604, 3148, 3255, 3472, 3561, 3720, 3935, 4340, 4722, 4748, 5208, 5509, 5935, 6296, 6510, 7122, 7440, 7870, 8309, 8680, 9444, 9496, 10416, 11018, 11805, 11870, 12592, 13020, 14244, 15740, 16527, 16618, 17360, 17805, 18888, 18992, 22036, 23610, 23740, 24397, 24927, 26040, 27545, 28488, 31480, 33054, 33236, 35610, 36797, 37776, 41545, 44072, 47220, 47480, 48794, 49854, 52080, 55090, 56976, 62960, 66108, 66472, 71220, 73191, 73594, 82635, 83090, 88144, 94440, 94960, 97588, 99708, 110180, 110391, 121985, 124635, 132216, 132944, 142440, 146382, 147188, 165270, 166180, 170779, 183985, 188880, 195176, 199416, 220360, 220782, 243970, 249270, 257579, 264432, 284880, 292764, 294376, 330540, 332360, 341558, 365955, 367970, 390352, 398832, 440720, 441564, 487940, 498540, 512337, 515158, 551955, 585528, 588752, 661080, 664720, 683116, 731910, 735940, 772737, 853895, 883128, 934169, 975880, 997080, 1024674, 1030316, 1103910, 1171056, 1287895, 1322160, 1366232, 1463820, 1471880, 1545474, 1707790, 1766256, 1868338, 1951760, 1994160, 2049348, 2060632, 2207820, 2561685, 2575790, 2732464, 2802507, 2927640, 2943760, 3090948, 3415580, 3736676, 3863685, 4098696, 4121264, 4415640, 4670845, 5123370, 5151580, 5605014, 5855280, 6181896, 6539183, 6831160, 7473352, 7727370, 8197392, 8831280, 9341690, 10246740, 10303160, 11210028, 12363792, 13078366, 13662320, 14012535, 14946704, 15454740, 18683380, 19617549, 20493480, 20606320, 22420056, 26156732, 28025070, 28959239, 30909480, 32695915, 37366760, 39235098, 40986960, 44840112, 52313464, 56050140, 57918478, 61818960, 65391830, 74733520, 78470196, 86877717, 98087745, 104626928, 112100280, 115836956, 130783660, 144796195, 156940392, 173755434, 196175490, 202714673, 224200560, 231673912, 261567320, 289592390, 313880784, 347510868, 392350980, 405429346, 434388585, 463347824, 523134640, 579184780, 608144019, 695021736, 784701960, 810858692, 868777170, 1013573365, 1158369560, 1216288038, 1390043472, 1569403920, 1621717384, 1737554340, 2027146730, 2316739120, 2432576076, 3040720095, 3243434768, 3475108680, 4054293460, 4865152152, 6081440190, 6950217360, 8108586920, 9730304304, 12162880380, 16217173840, 24325760760, 48651521520]

約数ペア:

[(1, 48651521520), (2, 24325760760), (3, 16217173840), (4, 12162880380), (5, 9730304304), (6, 8108586920), (7, 6950217360), (8, 6081440190), (10, 4865152152), (12, 4054293460), (14, 3475108680), (15, 3243434768), (16, 3040720095), (20, 2432576076), (21, 2316739120), (24, 2027146730), (28, 1737554340), (30, 1621717384), (31, 1569403920), (35, 1390043472), (40, 1216288038), (42, 1158369560), (48, 1013573365), (56, 868777170), (60, 810858692), (62, 784701960), (70, 695021736), (80, 608144019), (84, 579184780), (93, 523134640), (105, 463347824), (112, 434388585), (120, 405429346), (124, 392350980), (140, 347510868), (155, 313880784), (168, 289592390), (186, 261567320), (210, 231673912), (217, 224200560), (240, 202714673), (248, 196175490), (280, 173755434), (310, 156940392), (336, 144796195), (372, 130783660), (420, 115836956), (434, 112100280), (465, 104626928), (496, 98087745), (560, 86877717), (620, 78470196), (651, 74733520), (744, 65391830), (787, 61818960), (840, 57918478), (868, 56050140), (930, 52313464), (1085, 44840112), (1187, 40986960), (1240, 39235098), (1302, 37366760), (1488, 32695915), (1574, 30909480), (1680, 28959239), (1736, 28025070), (1860, 26156732), (2170, 22420056), (2361, 20606320), (2374, 20493480), (2480, 19617549), (2604, 18683380), (3148, 15454740), (3255, 14946704), (3472, 14012535), (3561, 13662320), (3720, 13078366), (3935, 12363792), (4340, 11210028), (4722, 10303160), (4748, 10246740), (5208, 9341690), (5509, 8831280), (5935, 8197392), (6296, 7727370), (6510, 7473352), (7122, 6831160), (7440, 6539183), (7870, 6181896), (8309, 5855280), (8680, 5605014), (9444, 5151580), (9496, 5123370), (10416, 4670845), (11018, 4415640), (11805, 4121264), (11870, 4098696), (12592, 3863685), (13020, 3736676), (14244, 3415580), (15740, 3090948), (16527, 2943760), (16618, 2927640), (17360, 2802507), (17805, 2732464), (18888, 2575790), (18992, 2561685), (22036, 2207820), (23610, 2060632), (23740, 2049348), (24397, 1994160), (24927, 1951760), (26040, 1868338), (27545, 1766256), (28488, 1707790), (31480, 1545474), (33054, 1471880), (33236, 1463820), (35610, 1366232), (36797, 1322160), (37776, 1287895), (41545, 1171056), (44072, 1103910), (47220, 1030316), (47480, 1024674), (48794, 997080), (49854, 975880), (52080, 934169), (55090, 883128), (56976, 853895), (62960, 772737), (66108, 735940), (66472, 731910), (71220, 683116), (73191, 664720), (73594, 661080), (82635, 588752), (83090, 585528), (88144, 551955), (94440, 515158), (94960, 512337), (97588, 498540), (99708, 487940), (110180, 441564), (110391, 440720), (121985, 398832), (124635, 390352), (132216, 367970), (132944, 365955), (142440, 341558), (146382, 332360), (147188, 330540), (165270, 294376), (166180, 292764), (170779, 284880), (183985, 264432), (188880, 257579), (195176, 249270), (199416, 243970), (220360, 220782)]