1570343320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 4540354560

約数和(自身を除く): 2970011240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 67, 70, 91, 94, 104, 130, 134, 137, 140, 182, 188, 235, 260, 268, 274, 280, 329, 335, 364, 376, 455, 469, 470, 520, 536, 548, 611, 658, 670, 685, 728, 871, 910, 938, 940, 959, 1096, 1222, 1316, 1340, 1370, 1645, 1742, 1781, 1820, 1876, 1880, 1918, 2345, 2444, 2632, 2680, 2740, 3055, 3149, 3290, 3484, 3562, 3640, 3752, 3836, 4277, 4355, 4690, 4795, 4888, 5480, 6097, 6110, 6298, 6439, 6580, 6968, 7124, 7672, 8554, 8710, 8905, 9179, 9380, 9590, 12194, 12220, 12467, 12596, 12878, 13160, 14248, 15745, 17108, 17420, 17810, 18358, 18760, 19180, 21385, 22043, 24388, 24440, 24934, 25192, 25756, 30485, 31490, 32195, 34216, 34840, 35620, 36716, 38360, 40937, 42770, 44086, 45073, 45895, 48776, 49868, 51512, 60970, 62335, 62980, 64253, 64390, 71240, 73432, 81874, 83707, 85540, 88172, 90146, 91790, 99736, 110215, 119327, 121940, 124670, 125960, 128506, 128780, 163748, 167414, 171080, 176344, 180292, 183580, 204685, 220430, 225365, 238654, 243880, 249340, 257012, 257560, 286559, 321265, 327496, 334828, 360584, 367160, 409370, 418535, 431413, 440860, 450730, 477308, 498680, 514024, 573118, 585949, 596635, 642530, 669656, 818740, 835289, 837070, 862826, 881720, 901460, 954616, 1146236, 1171898, 1193270, 1285060, 1432795, 1637480, 1670578, 1674140, 1725652, 1802920, 2157065, 2292472, 2343796, 2386540, 2570120, 2865590, 2929745, 3019891, 3341156, 3348280, 3451304, 4176445, 4314130, 4687592, 4773080, 5608369, 5731180, 5859490, 6039782, 6682312, 8352890, 8628260, 11216738, 11462360, 11718980, 12079564, 15099455, 16705780, 17256520, 22433476, 23437960, 24159128, 28041845, 30198910, 33411560, 39258583, 44866952, 56083690, 60397820, 78517166, 112167380, 120795640, 157034332, 196292915, 224334760, 314068664, 392585830, 785171660, 1570343320]

約数ペア:

[(1, 1570343320), (2, 785171660), (4, 392585830), (5, 314068664), (7, 224334760), (8, 196292915), (10, 157034332), (13, 120795640), (14, 112167380), (20, 78517166), (26, 60397820), (28, 56083690), (35, 44866952), (40, 39258583), (47, 33411560), (52, 30198910), (56, 28041845), (65, 24159128), (67, 23437960), (70, 22433476), (91, 17256520), (94, 16705780), (104, 15099455), (130, 12079564), (134, 11718980), (137, 11462360), (140, 11216738), (182, 8628260), (188, 8352890), (235, 6682312), (260, 6039782), (268, 5859490), (274, 5731180), (280, 5608369), (329, 4773080), (335, 4687592), (364, 4314130), (376, 4176445), (455, 3451304), (469, 3348280), (470, 3341156), (520, 3019891), (536, 2929745), (548, 2865590), (611, 2570120), (658, 2386540), (670, 2343796), (685, 2292472), (728, 2157065), (871, 1802920), (910, 1725652), (938, 1674140), (940, 1670578), (959, 1637480), (1096, 1432795), (1222, 1285060), (1316, 1193270), (1340, 1171898), (1370, 1146236), (1645, 954616), (1742, 901460), (1781, 881720), (1820, 862826), (1876, 837070), (1880, 835289), (1918, 818740), (2345, 669656), (2444, 642530), (2632, 596635), (2680, 585949), (2740, 573118), (3055, 514024), (3149, 498680), (3290, 477308), (3484, 450730), (3562, 440860), (3640, 431413), (3752, 418535), (3836, 409370), (4277, 367160), (4355, 360584), (4690, 334828), (4795, 327496), (4888, 321265), (5480, 286559), (6097, 257560), (6110, 257012), (6298, 249340), (6439, 243880), (6580, 238654), (6968, 225365), (7124, 220430), (7672, 204685), (8554, 183580), (8710, 180292), (8905, 176344), (9179, 171080), (9380, 167414), (9590, 163748), (12194, 128780), (12220, 128506), (12467, 125960), (12596, 124670), (12878, 121940), (13160, 119327), (14248, 110215), (15745, 99736), (17108, 91790), (17420, 90146), (17810, 88172), (18358, 85540), (18760, 83707), (19180, 81874), (21385, 73432), (22043, 71240), (24388, 64390), (24440, 64253), (24934, 62980), (25192, 62335), (25756, 60970), (30485, 51512), (31490, 49868), (32195, 48776), (34216, 45895), (34840, 45073), (35620, 44086), (36716, 42770), (38360, 40937)]