15691865630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 33764290560

約数和(自身を除く): 18072424930

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 103, 109, 205, 206, 218, 287, 410, 487, 515, 545, 574, 721, 763, 974, 1030, 1090, 1435, 1442, 1526, 2435, 2870, 3409, 3605, 3815, 4223, 4469, 4870, 6818, 7210, 7630, 8446, 8938, 11227, 17045, 19967, 21115, 22345, 22454, 29561, 31283, 34090, 39934, 42230, 44690, 50161, 53083, 56135, 59122, 62566, 78589, 99835, 100322, 106166, 112270, 139769, 147805, 156415, 157178, 199670, 250805, 265415, 279538, 295610, 312830, 351127, 371581, 392945, 460307, 501610, 530830, 698845, 702254, 743162, 785890, 920614, 1397690, 1755635, 1857905, 2056601, 2176403, 2301535, 3222149, 3511270, 3715810, 4113202, 4352806, 4603070, 5467549, 6444298, 10283005, 10882015, 10935098, 14396207, 15234821, 16110745, 20566010, 21764030, 27337745, 28792414, 30469642, 32221490, 38272843, 54675490, 71981035, 76174105, 76545686, 143962070, 152348210, 191364215, 224169509, 382728430, 448339018, 1120847545, 1569186563, 2241695090, 3138373126, 7845932815, 15691865630]

約数ペア:

[(1, 15691865630), (2, 7845932815), (5, 3138373126), (7, 2241695090), (10, 1569186563), (14, 1120847545), (35, 448339018), (41, 382728430), (70, 224169509), (82, 191364215), (103, 152348210), (109, 143962070), (205, 76545686), (206, 76174105), (218, 71981035), (287, 54675490), (410, 38272843), (487, 32221490), (515, 30469642), (545, 28792414), (574, 27337745), (721, 21764030), (763, 20566010), (974, 16110745), (1030, 15234821), (1090, 14396207), (1435, 10935098), (1442, 10882015), (1526, 10283005), (2435, 6444298), (2870, 5467549), (3409, 4603070), (3605, 4352806), (3815, 4113202), (4223, 3715810), (4469, 3511270), (4870, 3222149), (6818, 2301535), (7210, 2176403), (7630, 2056601), (8446, 1857905), (8938, 1755635), (11227, 1397690), (17045, 920614), (19967, 785890), (21115, 743162), (22345, 702254), (22454, 698845), (29561, 530830), (31283, 501610), (34090, 460307), (39934, 392945), (42230, 371581), (44690, 351127), (50161, 312830), (53083, 295610), (56135, 279538), (59122, 265415), (62566, 250805), (78589, 199670), (99835, 157178), (100322, 156415), (106166, 147805), (112270, 139769)]