2715007360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326323}}^1$

素因数の和:326355

約数の個数: 64

約数和(自身を含む): 6989860080

約数和(自身を除く): 4274852720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 326323, 652646, 1305292, 1631615, 2610584, 3263230, 4242199, 5221168, 6526460, 8484398, 10442336, 13052920, 16968796, 20884672, 21210995, 26105840, 33937592, 41769344, 42421990, 52211680, 67875184, 84843980, 104423360, 135750368, 169687960, 208846720, 271500736, 339375920, 543001472, 678751840, 1357503680, 2715007360]

約数ペア:

[(1, 2715007360), (2, 1357503680), (4, 678751840), (5, 543001472), (8, 339375920), (10, 271500736), (13, 208846720), (16, 169687960), (20, 135750368), (26, 104423360), (32, 84843980), (40, 67875184), (52, 52211680), (64, 42421990), (65, 41769344), (80, 33937592), (104, 26105840), (128, 21210995), (130, 20884672), (160, 16968796), (208, 13052920), (260, 10442336), (320, 8484398), (416, 6526460), (520, 5221168), (640, 4242199), (832, 3263230), (1040, 2610584), (1664, 1631615), (2080, 1305292), (4160, 652646), (8320, 326323)]