1570203960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 5239503360

約数和(自身を除く): 3669299400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 83, 104, 120, 130, 134, 156, 166, 181, 195, 201, 249, 260, 268, 312, 332, 335, 362, 390, 402, 415, 498, 520, 536, 543, 664, 670, 724, 780, 804, 830, 871, 905, 996, 1005, 1079, 1086, 1245, 1340, 1448, 1560, 1608, 1660, 1742, 1810, 1992, 2010, 2158, 2172, 2353, 2490, 2613, 2680, 2715, 3237, 3320, 3484, 3620, 4020, 4316, 4344, 4355, 4706, 4980, 5226, 5395, 5430, 5561, 6474, 6968, 7059, 7240, 8040, 8632, 8710, 9412, 9960, 10452, 10790, 10860, 11122, 11765, 12127, 12948, 13065, 14118, 15023, 16185, 16683, 17420, 18824, 20904, 21580, 21720, 22244, 23530, 24254, 25896, 26130, 27805, 28236, 30046, 32370, 33366, 34840, 35295, 36381, 43160, 44488, 45069, 47060, 48508, 52260, 55610, 56472, 60092, 60635, 64740, 66732, 70590, 72293, 72762, 75115, 83415, 90138, 94120, 97016, 104520, 111220, 120184, 121270, 129480, 133464, 141180, 144586, 145524, 150230, 157651, 166830, 180276, 181905, 195299, 216879, 222440, 225345, 242540, 282360, 289172, 291048, 300460, 315302, 333660, 360552, 361465, 363810, 390598, 433758, 450690, 472953, 485080, 578344, 585897, 600920, 630604, 667320, 722930, 727620, 781196, 788255, 867516, 901380, 945906, 976495, 1006541, 1084395, 1171794, 1261208, 1445860, 1455240, 1562392, 1576510, 1735032, 1802760, 1891812, 1952990, 2013082, 2168790, 2343588, 2364765, 2891720, 2929485, 3019623, 3153020, 3783624, 3905980, 4026164, 4337580, 4687176, 4729530, 5032705, 5858970, 6039246, 6306040, 7811960, 8052328, 8675160, 9459060, 10065410, 11717940, 12078492, 13085033, 15098115, 18918120, 20130820, 23435880, 24156984, 26170066, 30196230, 39255099, 40261640, 52340132, 60392460, 65425165, 78510198, 104680264, 120784920, 130850330, 157020396, 196275495, 261700660, 314040792, 392550990, 523401320, 785101980, 1570203960]

約数ペア:

[(1, 1570203960), (2, 785101980), (3, 523401320), (4, 392550990), (5, 314040792), (6, 261700660), (8, 196275495), (10, 157020396), (12, 130850330), (13, 120784920), (15, 104680264), (20, 78510198), (24, 65425165), (26, 60392460), (30, 52340132), (39, 40261640), (40, 39255099), (52, 30196230), (60, 26170066), (65, 24156984), (67, 23435880), (78, 20130820), (83, 18918120), (104, 15098115), (120, 13085033), (130, 12078492), (134, 11717940), (156, 10065410), (166, 9459060), (181, 8675160), (195, 8052328), (201, 7811960), (249, 6306040), (260, 6039246), (268, 5858970), (312, 5032705), (332, 4729530), (335, 4687176), (362, 4337580), (390, 4026164), (402, 3905980), (415, 3783624), (498, 3153020), (520, 3019623), (536, 2929485), (543, 2891720), (664, 2364765), (670, 2343588), (724, 2168790), (780, 2013082), (804, 1952990), (830, 1891812), (871, 1802760), (905, 1735032), (996, 1576510), (1005, 1562392), (1079, 1455240), (1086, 1445860), (1245, 1261208), (1340, 1171794), (1448, 1084395), (1560, 1006541), (1608, 976495), (1660, 945906), (1742, 901380), (1810, 867516), (1992, 788255), (2010, 781196), (2158, 727620), (2172, 722930), (2353, 667320), (2490, 630604), (2613, 600920), (2680, 585897), (2715, 578344), (3237, 485080), (3320, 472953), (3484, 450690), (3620, 433758), (4020, 390598), (4316, 363810), (4344, 361465), (4355, 360552), (4706, 333660), (4980, 315302), (5226, 300460), (5395, 291048), (5430, 289172), (5561, 282360), (6474, 242540), (6968, 225345), (7059, 222440), (7240, 216879), (8040, 195299), (8632, 181905), (8710, 180276), (9412, 166830), (9960, 157651), (10452, 150230), (10790, 145524), (10860, 144586), (11122, 141180), (11765, 133464), (12127, 129480), (12948, 121270), (13065, 120184), (14118, 111220), (15023, 104520), (16185, 97016), (16683, 94120), (17420, 90138), (18824, 83415), (20904, 75115), (21580, 72762), (21720, 72293), (22244, 70590), (23530, 66732), (24254, 64740), (25896, 60635), (26130, 60092), (27805, 56472), (28236, 55610), (30046, 52260), (32370, 48508), (33366, 47060), (34840, 45069), (35295, 44488), (36381, 43160)]