8284318380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14813}}^1$

素因数の和:15080

約数の個数: 144

約数和(自身を含む): 27177171840

約数和(自身を除く): 18892853460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 239, 260, 390, 468, 478, 585, 717, 780, 956, 1170, 1195, 1434, 2151, 2340, 2390, 2868, 3107, 3585, 4302, 4780, 6214, 7170, 8604, 9321, 10755, 12428, 14340, 14813, 15535, 18642, 21510, 27963, 29626, 31070, 37284, 43020, 44439, 46605, 55926, 59252, 62140, 74065, 88878, 93210, 111852, 133317, 139815, 148130, 177756, 186420, 192569, 222195, 266634, 279630, 296260, 385138, 444390, 533268, 559260, 577707, 666585, 770276, 888780, 962845, 1155414, 1333170, 1733121, 1925690, 2310828, 2666340, 2888535, 3466242, 3540307, 3851380, 5777070, 6932484, 7080614, 8665605, 10620921, 11554140, 14161228, 17331210, 17701535, 21241842, 31862763, 34662420, 35403070, 42483684, 46023991, 53104605, 63725526, 70806140, 92047982, 106209210, 127451052, 138071973, 159313815, 184095964, 212418420, 230119955, 276143946, 318627630, 414215919, 460239910, 552287892, 637255260, 690359865, 828431838, 920479820, 1380719730, 1656863676, 2071079595, 2761439460, 4142159190, 8284318380]

約数ペア:

[(1, 8284318380), (2, 4142159190), (3, 2761439460), (4, 2071079595), (5, 1656863676), (6, 1380719730), (9, 920479820), (10, 828431838), (12, 690359865), (13, 637255260), (15, 552287892), (18, 460239910), (20, 414215919), (26, 318627630), (30, 276143946), (36, 230119955), (39, 212418420), (45, 184095964), (52, 159313815), (60, 138071973), (65, 127451052), (78, 106209210), (90, 92047982), (117, 70806140), (130, 63725526), (156, 53104605), (180, 46023991), (195, 42483684), (234, 35403070), (239, 34662420), (260, 31862763), (390, 21241842), (468, 17701535), (478, 17331210), (585, 14161228), (717, 11554140), (780, 10620921), (956, 8665605), (1170, 7080614), (1195, 6932484), (1434, 5777070), (2151, 3851380), (2340, 3540307), (2390, 3466242), (2868, 2888535), (3107, 2666340), (3585, 2310828), (4302, 1925690), (4780, 1733121), (6214, 1333170), (7170, 1155414), (8604, 962845), (9321, 888780), (10755, 770276), (12428, 666585), (14340, 577707), (14813, 559260), (15535, 533268), (18642, 444390), (21510, 385138), (27963, 296260), (29626, 279630), (31070, 266634), (37284, 222195), (43020, 192569), (44439, 186420), (46605, 177756), (55926, 148130), (59252, 139815), (62140, 133317), (74065, 111852), (88878, 93210)]