1284351510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 3493518336

約数和(自身を除く): 2209166826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 131, 138, 195, 230, 262, 299, 345, 390, 393, 598, 655, 690, 786, 897, 1093, 1310, 1495, 1703, 1794, 1965, 2186, 2990, 3013, 3279, 3406, 3930, 4485, 5109, 5465, 6026, 6558, 8515, 8970, 9039, 10218, 10930, 14209, 15065, 16395, 17030, 18078, 25139, 25545, 28418, 30130, 32790, 39169, 42627, 45195, 50278, 51090, 71045, 75417, 78338, 85254, 90390, 117507, 125695, 142090, 143183, 150834, 195845, 213135, 235014, 251390, 286366, 326807, 377085, 391690, 426270, 429549, 587535, 653614, 715915, 754170, 859098, 980421, 1175070, 1431830, 1634035, 1861379, 1960842, 2147745, 3268070, 3293209, 3722758, 4295490, 4902105, 5584137, 6586418, 9306895, 9804210, 9879627, 11168274, 16466045, 18613790, 19759254, 27920685, 32932090, 42811717, 49398135, 55841370, 85623434, 98796270, 128435151, 214058585, 256870302, 428117170, 642175755, 1284351510]

約数ペア:

[(1, 1284351510), (2, 642175755), (3, 428117170), (5, 256870302), (6, 214058585), (10, 128435151), (13, 98796270), (15, 85623434), (23, 55841370), (26, 49398135), (30, 42811717), (39, 32932090), (46, 27920685), (65, 19759254), (69, 18613790), (78, 16466045), (115, 11168274), (130, 9879627), (131, 9804210), (138, 9306895), (195, 6586418), (230, 5584137), (262, 4902105), (299, 4295490), (345, 3722758), (390, 3293209), (393, 3268070), (598, 2147745), (655, 1960842), (690, 1861379), (786, 1634035), (897, 1431830), (1093, 1175070), (1310, 980421), (1495, 859098), (1703, 754170), (1794, 715915), (1965, 653614), (2186, 587535), (2990, 429549), (3013, 426270), (3279, 391690), (3406, 377085), (3930, 326807), (4485, 286366), (5109, 251390), (5465, 235014), (6026, 213135), (6558, 195845), (8515, 150834), (8970, 143183), (9039, 142090), (10218, 125695), (10930, 117507), (14209, 90390), (15065, 85254), (16395, 78338), (17030, 75417), (18078, 71045), (25139, 51090), (25545, 50278), (28418, 45195), (30130, 42627), (32790, 39169)]