15694930160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2789}}^1$

素因数の和:3595

約数の個数: 160

約数和(自身を含む): 44985870720

約数和(自身を除く): 29290940560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 773, 910, 1040, 1456, 1546, 1820, 2789, 3092, 3640, 3865, 5411, 5578, 6184, 7280, 7730, 10049, 10822, 11156, 12368, 13945, 15460, 19523, 20098, 21644, 22312, 27055, 27890, 30920, 36257, 39046, 40196, 43288, 44624, 50245, 54110, 55780, 61840, 70343, 72514, 78092, 80392, 86576, 97615, 100490, 108220, 111560, 140686, 145028, 156184, 160784, 181285, 195230, 200980, 216440, 223120, 253799, 281372, 290056, 312368, 351715, 362570, 390460, 401960, 432880, 507598, 562744, 580112, 703430, 725140, 780920, 803920, 1015196, 1125488, 1268995, 1406860, 1450280, 1561840, 2030392, 2155897, 2537990, 2813720, 2900560, 4060784, 4311794, 5075980, 5627440, 8623588, 10151960, 10779485, 15091279, 17247176, 20303920, 21558970, 28026661, 30182558, 34494352, 43117940, 56053322, 60365116, 75456395, 86235880, 112106644, 120730232, 140133305, 150912790, 172471760, 196186627, 224213288, 241460464, 280266610, 301825580, 392373254, 448426576, 560533220, 603651160, 784746508, 980933135, 1121066440, 1207302320, 1569493016, 1961866270, 2242132880, 3138986032, 3923732540, 7847465080, 15694930160]

約数ペア:

[(1, 15694930160), (2, 7847465080), (4, 3923732540), (5, 3138986032), (7, 2242132880), (8, 1961866270), (10, 1569493016), (13, 1207302320), (14, 1121066440), (16, 980933135), (20, 784746508), (26, 603651160), (28, 560533220), (35, 448426576), (40, 392373254), (52, 301825580), (56, 280266610), (65, 241460464), (70, 224213288), (80, 196186627), (91, 172471760), (104, 150912790), (112, 140133305), (130, 120730232), (140, 112106644), (182, 86235880), (208, 75456395), (260, 60365116), (280, 56053322), (364, 43117940), (455, 34494352), (520, 30182558), (560, 28026661), (728, 21558970), (773, 20303920), (910, 17247176), (1040, 15091279), (1456, 10779485), (1546, 10151960), (1820, 8623588), (2789, 5627440), (3092, 5075980), (3640, 4311794), (3865, 4060784), (5411, 2900560), (5578, 2813720), (6184, 2537990), (7280, 2155897), (7730, 2030392), (10049, 1561840), (10822, 1450280), (11156, 1406860), (12368, 1268995), (13945, 1125488), (15460, 1015196), (19523, 803920), (20098, 780920), (21644, 725140), (22312, 703430), (27055, 580112), (27890, 562744), (30920, 507598), (36257, 432880), (39046, 401960), (40196, 390460), (43288, 362570), (44624, 351715), (50245, 312368), (54110, 290056), (55780, 281372), (61840, 253799), (70343, 223120), (72514, 216440), (78092, 200980), (80392, 195230), (86576, 181285), (97615, 160784), (100490, 156184), (108220, 145028), (111560, 140686)]