251947473840

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3989}}^1$

素因数の和:4061

約数の個数: 480

約数和(自身を含む): 927437515200

約数和(自身を除く): 675490041360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 361, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 722, 729, 760, 810, 855, 912, 972, 1026, 1080, 1083, 1140, 1215, 1296, 1368, 1444, 1458, 1520, 1539, 1620, 1710, 1805, 1944, 2052, 2160, 2166, 2187, 2280, 2430, 2565, 2736, 2888, 2916, 3078, 3240, 3249, 3420, 3610, 3645, 3888, 3989, 4104, 4332, 4374, 4560, 4617, 4860, 5130, 5415, 5776, 5832, 6156, 6480, 6498, 6840, 7220, 7290, 7695, 7978, 8208, 8664, 8748, 9234, 9720, 9747, 10260, 10830, 10935, 11664, 11967, 12312, 12996, 13680, 13851, 14440, 14580, 15390, 15956, 16245, 17328, 17496, 18468, 19440, 19494, 19945, 20520, 21660, 21870, 23085, 23934, 24624, 25992, 27702, 28880, 29160, 29241, 30780, 31912, 32490, 34992, 35901, 36936, 38988, 39890, 41040, 41553, 43320, 43740, 46170, 47868, 48735, 51984, 55404, 58320, 58482, 59835, 61560, 63824, 64980, 69255, 71802, 73872, 75791, 77976, 79780, 83106, 86640, 87480, 87723, 92340, 95736, 97470, 107703, 110808, 116964, 119670, 123120, 129960, 138510, 143604, 146205, 151582, 155952, 159560, 166212, 174960, 175446, 179505, 184680, 191472, 194940, 207765, 215406, 221616, 227373, 233928, 239340, 259920, 263169, 277020, 287208, 292410, 303164, 319120, 323109, 332424, 350892, 359010, 369360, 378955, 389880, 415530, 430812, 438615, 454746, 467856, 478680, 526338, 538515, 554040, 574416, 584820, 606328, 646218, 664848, 682119, 701784, 718020, 757910, 779760, 789507, 831060, 861624, 877230, 909492, 957360, 969327, 1052676, 1077030, 1108080, 1136865, 1169640, 1212656, 1292436, 1315845, 1364238, 1403568, 1436040, 1440029, 1515820, 1579014, 1615545, 1662120, 1723248, 1754460, 1818984, 1938654, 2046357, 2105352, 2154060, 2273730, 2339280, 2584872, 2631690, 2728476, 2872080, 2880058, 2907981, 3031640, 3158028, 3231090, 3324240, 3410595, 3508920, 3637968, 3877308, 3947535, 4092714, 4210704, 4308120, 4320087, 4547460, 4846635, 5169744, 5263380, 5456952, 5760116, 5815962, 6063280, 6139071, 6316056, 6462180, 6821190, 7017840, 7200145, 7754616, 7895070, 8185428, 8616240, 8640174, 8723943, 9094920, 9693270, 10231785, 10526760, 10913904, 11520232, 11631924, 12278142, 12632112, 12924360, 12960261, 13642380, 14400290, 14539905, 15509232, 15790140, 16370856, 17280348, 17447886, 18189840, 18417213, 19386540, 20463570, 21053520, 21600435, 23040464, 23263848, 24556284, 25848720, 25920522, 27284760, 28800580, 29079810, 30695355, 31580280, 32741712, 34560696, 34895772, 36834426, 38773080, 38880783, 40927140, 43200870, 43619715, 46527696, 49112568, 51841044, 54569520, 55251639, 57601160, 58159620, 61390710, 63160560, 64801305, 69121392, 69791544, 73668852, 77546160, 77761566, 81854280, 86401740, 87239430, 92086065, 98225136, 103682088, 110503278, 115202320, 116319240, 116642349, 122781420, 129602610, 139583088, 147337704, 155523132, 163708560, 165754917, 172803480, 174478860, 184172130, 194403915, 207364176, 221006556, 232638480, 233284698, 245562840, 259205220, 276258195, 294675408, 311046264, 331509834, 345606960, 348957720, 349927047, 368344260, 388807830, 442013112, 466569396, 491125680, 518410440, 552516390, 583211745, 622092528, 663019668, 697915440, 699854094, 736688520, 777615660, 828774585, 884026224, 933138792, 1036820880, 1049781141, 1105032780, 1166423490, 1326039336, 1399708188, 1473377040, 1555231320, 1657549170, 1749635235, 1866277584, 2099562282, 2210065560, 2332846980, 2652078672, 2799416376, 3110462640, 3149343423, 3315098340, 3499270470, 4199124564, 4420131120, 4665693960, 5248905705, 5598832752, 6298686846, 6630196680, 6998540940, 8398249128, 9331387920, 10497811410, 12597373692, 13260393360, 13997081880, 15746717115, 16796498256, 20995622820, 25194747384, 27994163760, 31493434230, 41991245640, 50389494768, 62986868460, 83982491280, 125973736920, 251947473840]

約数ペア:

[(1, 251947473840), (2, 125973736920), (3, 83982491280), (4, 62986868460), (5, 50389494768), (6, 41991245640), (8, 31493434230), (9, 27994163760), (10, 25194747384), (12, 20995622820), (15, 16796498256), (16, 15746717115), (18, 13997081880), (19, 13260393360), (20, 12597373692), (24, 10497811410), (27, 9331387920), (30, 8398249128), (36, 6998540940), (38, 6630196680), (40, 6298686846), (45, 5598832752), (48, 5248905705), (54, 4665693960), (57, 4420131120), (60, 4199124564), (72, 3499270470), (76, 3315098340), (80, 3149343423), (81, 3110462640), (90, 2799416376), (95, 2652078672), (108, 2332846980), (114, 2210065560), (120, 2099562282), (135, 1866277584), (144, 1749635235), (152, 1657549170), (162, 1555231320), (171, 1473377040), (180, 1399708188), (190, 1326039336), (216, 1166423490), (228, 1105032780), (240, 1049781141), (243, 1036820880), (270, 933138792), (285, 884026224), (304, 828774585), (324, 777615660), (342, 736688520), (360, 699854094), (361, 697915440), (380, 663019668), (405, 622092528), (432, 583211745), (456, 552516390), (486, 518410440), (513, 491125680), (540, 466569396), (570, 442013112), (648, 388807830), (684, 368344260), (720, 349927047), (722, 348957720), (729, 345606960), (760, 331509834), (810, 311046264), (855, 294675408), (912, 276258195), (972, 259205220), (1026, 245562840), (1080, 233284698), (1083, 232638480), (1140, 221006556), (1215, 207364176), (1296, 194403915), (1368, 184172130), (1444, 174478860), (1458, 172803480), (1520, 165754917), (1539, 163708560), (1620, 155523132), (1710, 147337704), (1805, 139583088), (1944, 129602610), (2052, 122781420), (2160, 116642349), (2166, 116319240), (2187, 115202320), (2280, 110503278), (2430, 103682088), (2565, 98225136), (2736, 92086065), (2888, 87239430), (2916, 86401740), (3078, 81854280), (3240, 77761566), (3249, 77546160), (3420, 73668852), (3610, 69791544), (3645, 69121392), (3888, 64801305), (3989, 63160560), (4104, 61390710), (4332, 58159620), (4374, 57601160), (4560, 55251639), (4617, 54569520), (4860, 51841044), (5130, 49112568), (5415, 46527696), (5776, 43619715), (5832, 43200870), (6156, 40927140), (6480, 38880783), (6498, 38773080), (6840, 36834426), (7220, 34895772), (7290, 34560696), (7695, 32741712), (7978, 31580280), (8208, 30695355), (8664, 29079810), (8748, 28800580), (9234, 27284760), (9720, 25920522), (9747, 25848720), (10260, 24556284), (10830, 23263848), (10935, 23040464), (11664, 21600435), (11967, 21053520), (12312, 20463570), (12996, 19386540), (13680, 18417213), (13851, 18189840), (14440, 17447886), (14580, 17280348), (15390, 16370856), (15956, 15790140), (16245, 15509232), (17328, 14539905), (17496, 14400290), (18468, 13642380), (19440, 12960261), (19494, 12924360), (19945, 12632112), (20520, 12278142), (21660, 11631924), (21870, 11520232), (23085, 10913904), (23934, 10526760), (24624, 10231785), (25992, 9693270), (27702, 9094920), (28880, 8723943), (29160, 8640174), (29241, 8616240), (30780, 8185428), (31912, 7895070), (32490, 7754616), (34992, 7200145), (35901, 7017840), (36936, 6821190), (38988, 6462180), (39890, 6316056), (41040, 6139071), (41553, 6063280), (43320, 5815962), (43740, 5760116), (46170, 5456952), (47868, 5263380), (48735, 5169744), (51984, 4846635), (55404, 4547460), (58320, 4320087), (58482, 4308120), (59835, 4210704), (61560, 4092714), (63824, 3947535), (64980, 3877308), (69255, 3637968), (71802, 3508920), (73872, 3410595), (75791, 3324240), (77976, 3231090), (79780, 3158028), (83106, 3031640), (86640, 2907981), (87480, 2880058), (87723, 2872080), (92340, 2728476), (95736, 2631690), (97470, 2584872), (107703, 2339280), (110808, 2273730), (116964, 2154060), (119670, 2105352), (123120, 2046357), (129960, 1938654), (138510, 1818984), (143604, 1754460), (146205, 1723248), (151582, 1662120), (155952, 1615545), (159560, 1579014), (166212, 1515820), (174960, 1440029), (175446, 1436040), (179505, 1403568), (184680, 1364238), (191472, 1315845), (194940, 1292436), (207765, 1212656), (215406, 1169640), (221616, 1136865), (227373, 1108080), (233928, 1077030), (239340, 1052676), (259920, 969327), (263169, 957360), (277020, 909492), (287208, 877230), (292410, 861624), (303164, 831060), (319120, 789507), (323109, 779760), (332424, 757910), (350892, 718020), (359010, 701784), (369360, 682119), (378955, 664848), (389880, 646218), (415530, 606328), (430812, 584820), (438615, 574416), (454746, 554040), (467856, 538515), (478680, 526338)]