16064240920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 384

約数和(自身を含む): 47357706240

約数和(自身を除く): 31293465320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 47, 52, 56, 62, 65, 70, 91, 94, 104, 124, 130, 140, 155, 169, 182, 188, 217, 233, 235, 248, 260, 280, 310, 329, 338, 364, 376, 403, 434, 455, 466, 470, 520, 611, 620, 658, 676, 728, 806, 845, 868, 910, 932, 940, 1085, 1165, 1183, 1222, 1240, 1316, 1352, 1457, 1612, 1631, 1645, 1690, 1736, 1820, 1864, 1880, 2015, 2170, 2330, 2366, 2444, 2632, 2821, 2914, 3029, 3055, 3224, 3262, 3290, 3380, 3640, 4030, 4277, 4340, 4660, 4732, 4888, 5239, 5642, 5828, 5915, 6058, 6110, 6524, 6580, 6760, 7223, 7285, 7943, 8060, 8155, 8554, 8680, 9320, 9464, 10199, 10478, 10951, 11284, 11656, 11830, 12116, 12220, 13048, 13160, 14105, 14446, 14570, 15145, 15886, 16120, 16310, 17108, 18941, 20398, 20956, 21203, 21385, 21902, 22568, 23660, 24232, 24440, 26195, 28210, 28892, 29140, 30290, 31772, 32620, 34216, 36115, 36673, 37882, 39377, 39715, 40796, 41912, 42406, 42770, 43804, 47320, 50561, 50995, 52390, 54755, 55601, 56420, 57784, 58280, 60580, 63544, 65240, 72230, 73346, 75764, 76657, 78754, 79430, 81592, 84812, 85540, 87608, 93899, 94705, 101122, 101990, 104780, 106015, 109510, 111202, 112840, 121160, 132587, 142363, 144460, 146692, 151528, 153314, 157508, 158860, 169624, 171080, 183365, 187798, 189410, 196885, 202244, 203980, 209560, 212030, 219020, 222404, 246233, 252805, 265174, 275639, 278005, 284726, 288920, 293384, 306628, 315016, 317720, 339481, 366730, 375596, 378820, 383285, 393770, 404488, 407960, 424060, 438040, 444808, 469495, 492466, 505610, 530348, 551278, 556010, 569452, 613256, 657293, 662935, 678962, 711815, 733460, 751192, 757640, 766570, 787540, 848120, 938990, 984932, 996541, 1011220, 1060696, 1102556, 1112020, 1138904, 1220687, 1231165, 1314586, 1325870, 1357924, 1378195, 1423630, 1466920, 1533140, 1575080, 1697405, 1723631, 1850719, 1877980, 1969864, 1993082, 2022440, 2205112, 2224040, 2376367, 2441374, 2462330, 2629172, 2651740, 2715848, 2756390, 2847260, 3066280, 3286465, 3394810, 3447262, 3701438, 3755960, 3986164, 4413253, 4752734, 4882748, 4924660, 4982705, 5258344, 5303480, 5512780, 5694520, 6103435, 6572930, 6789620, 6894524, 7402876, 7972328, 8544809, 8618155, 8826506, 9253595, 9505468, 9765496, 9849320, 9965410, 11025560, 11881835, 12206870, 12955033, 13145860, 13579240, 13789048, 14805752, 17089618, 17236310, 17653012, 18507190, 19010936, 19930820, 22066265, 23763670, 24413740, 25910066, 26291720, 30892771, 34179236, 34472620, 35306024, 37014380, 39861640, 42724045, 44132530, 47527340, 48827480, 51820132, 57372289, 61785542, 64775165, 68358472, 68945240, 74028760, 85448090, 88265060, 95054680, 103640264, 114744578, 123571084, 129550330, 154463855, 170896180, 176530120, 229489156, 247142168, 259100660, 286861445, 308927710, 341792360, 401606023, 458978312, 518201320, 573722890, 617855420, 803212046, 1147445780, 1235710840, 1606424092, 2008030115, 2294891560, 3212848184, 4016060230, 8032120460, 16064240920]

約数ペア:

[(1, 16064240920), (2, 8032120460), (4, 4016060230), (5, 3212848184), (7, 2294891560), (8, 2008030115), (10, 1606424092), (13, 1235710840), (14, 1147445780), (20, 803212046), (26, 617855420), (28, 573722890), (31, 518201320), (35, 458978312), (40, 401606023), (47, 341792360), (52, 308927710), (56, 286861445), (62, 259100660), (65, 247142168), (70, 229489156), (91, 176530120), (94, 170896180), (104, 154463855), (124, 129550330), (130, 123571084), (140, 114744578), (155, 103640264), (169, 95054680), (182, 88265060), (188, 85448090), (217, 74028760), (233, 68945240), (235, 68358472), (248, 64775165), (260, 61785542), (280, 57372289), (310, 51820132), (329, 48827480), (338, 47527340), (364, 44132530), (376, 42724045), (403, 39861640), (434, 37014380), (455, 35306024), (466, 34472620), (470, 34179236), (520, 30892771), (611, 26291720), (620, 25910066), (658, 24413740), (676, 23763670), (728, 22066265), (806, 19930820), (845, 19010936), (868, 18507190), (910, 17653012), (932, 17236310), (940, 17089618), (1085, 14805752), (1165, 13789048), (1183, 13579240), (1222, 13145860), (1240, 12955033), (1316, 12206870), (1352, 11881835), (1457, 11025560), (1612, 9965410), (1631, 9849320), (1645, 9765496), (1690, 9505468), (1736, 9253595), (1820, 8826506), (1864, 8618155), (1880, 8544809), (2015, 7972328), (2170, 7402876), (2330, 6894524), (2366, 6789620), (2444, 6572930), (2632, 6103435), (2821, 5694520), (2914, 5512780), (3029, 5303480), (3055, 5258344), (3224, 4982705), (3262, 4924660), (3290, 4882748), (3380, 4752734), (3640, 4413253), (4030, 3986164), (4277, 3755960), (4340, 3701438), (4660, 3447262), (4732, 3394810), (4888, 3286465), (5239, 3066280), (5642, 2847260), (5828, 2756390), (5915, 2715848), (6058, 2651740), (6110, 2629172), (6524, 2462330), (6580, 2441374), (6760, 2376367), (7223, 2224040), (7285, 2205112), (7943, 2022440), (8060, 1993082), (8155, 1969864), (8554, 1877980), (8680, 1850719), (9320, 1723631), (9464, 1697405), (10199, 1575080), (10478, 1533140), (10951, 1466920), (11284, 1423630), (11656, 1378195), (11830, 1357924), (12116, 1325870), (12220, 1314586), (13048, 1231165), (13160, 1220687), (14105, 1138904), (14446, 1112020), (14570, 1102556), (15145, 1060696), (15886, 1011220), (16120, 996541), (16310, 984932), (17108, 938990), (18941, 848120), (20398, 787540), (20956, 766570), (21203, 757640), (21385, 751192), (21902, 733460), (22568, 711815), (23660, 678962), (24232, 662935), (24440, 657293), (26195, 613256), (28210, 569452), (28892, 556010), (29140, 551278), (30290, 530348), (31772, 505610), (32620, 492466), (34216, 469495), (36115, 444808), (36673, 438040), (37882, 424060), (39377, 407960), (39715, 404488), (40796, 393770), (41912, 383285), (42406, 378820), (42770, 375596), (43804, 366730), (47320, 339481), (50561, 317720), (50995, 315016), (52390, 306628), (54755, 293384), (55601, 288920), (56420, 284726), (57784, 278005), (58280, 275639), (60580, 265174), (63544, 252805), (65240, 246233), (72230, 222404), (73346, 219020), (75764, 212030), (76657, 209560), (78754, 203980), (79430, 202244), (81592, 196885), (84812, 189410), (85540, 187798), (87608, 183365), (93899, 171080), (94705, 169624), (101122, 158860), (101990, 157508), (104780, 153314), (106015, 151528), (109510, 146692), (111202, 144460), (112840, 142363), (121160, 132587)]