40381567270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3917}}^1$

素因数の和:4138

約数の個数: 128

約数和(自身を含む): 86829148800

約数和(自身を除く): 46447581530

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 149, 170, 185, 187, 298, 370, 374, 407, 629, 745, 814, 935, 1258, 1490, 1639, 1870, 2035, 2533, 3145, 3278, 3917, 4070, 5066, 5513, 6290, 6919, 7834, 8195, 11026, 12665, 13838, 16390, 19585, 25330, 27565, 27863, 34595, 39170, 43087, 55130, 55726, 60643, 66589, 69190, 86174, 93721, 121286, 133178, 139315, 144929, 187442, 215435, 278630, 289858, 303215, 332945, 430870, 468605, 583633, 606430, 665890, 724645, 732479, 937210, 1030931, 1167266, 1449290, 1464958, 1594219, 2061862, 2463793, 2918165, 3188438, 3662395, 4927586, 5154655, 5836330, 6419963, 7324790, 7971095, 9921761, 10309310, 12318965, 12839926, 15942190, 19843522, 21594421, 24637930, 27101723, 32099815, 43188842, 49608805, 54203446, 64199630, 99217610, 107972105, 109139371, 135508615, 215944210, 218278742, 237538631, 271017230, 367105157, 475077262, 545696855, 734210314, 1091393710, 1187693155, 1835525785, 2375386310, 3671051570, 4038156727, 8076313454, 20190783635, 40381567270]

約数ペア:

[(1, 40381567270), (2, 20190783635), (5, 8076313454), (10, 4038156727), (11, 3671051570), (17, 2375386310), (22, 1835525785), (34, 1187693155), (37, 1091393710), (55, 734210314), (74, 545696855), (85, 475077262), (110, 367105157), (149, 271017230), (170, 237538631), (185, 218278742), (187, 215944210), (298, 135508615), (370, 109139371), (374, 107972105), (407, 99217610), (629, 64199630), (745, 54203446), (814, 49608805), (935, 43188842), (1258, 32099815), (1490, 27101723), (1639, 24637930), (1870, 21594421), (2035, 19843522), (2533, 15942190), (3145, 12839926), (3278, 12318965), (3917, 10309310), (4070, 9921761), (5066, 7971095), (5513, 7324790), (6290, 6419963), (6919, 5836330), (7834, 5154655), (8195, 4927586), (11026, 3662395), (12665, 3188438), (13838, 2918165), (16390, 2463793), (19585, 2061862), (25330, 1594219), (27565, 1464958), (27863, 1449290), (34595, 1167266), (39170, 1030931), (43087, 937210), (55130, 732479), (55726, 724645), (60643, 665890), (66589, 606430), (69190, 583633), (86174, 468605), (93721, 430870), (121286, 332945), (133178, 303215), (139315, 289858), (144929, 278630), (187442, 215435)]