157029268240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1\times {\mathrm{40709}}^1$

素因数の和:44444

約数の個数: 80

約数和(自身を含む): 393292796400

約数和(自身を除く): 236263528160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3709, 7418, 14836, 18545, 29672, 37090, 40709, 48217, 59344, 74180, 81418, 96434, 148360, 162836, 192868, 203545, 241085, 296720, 325672, 385736, 407090, 482170, 529217, 651344, 771472, 814180, 964340, 1058434, 1628360, 1928680, 2116868, 2646085, 3256720, 3857360, 4233736, 5292170, 8467472, 10584340, 21168680, 42337360, 150989681, 301979362, 603958724, 754948405, 1207917448, 1509896810, 1962865853, 2415834896, 3019793620, 3925731706, 6039587240, 7851463412, 9814329265, 12079174480, 15702926824, 19628658530, 31405853648, 39257317060, 78514634120, 157029268240]

約数ペア:

[(1, 157029268240), (2, 78514634120), (4, 39257317060), (5, 31405853648), (8, 19628658530), (10, 15702926824), (13, 12079174480), (16, 9814329265), (20, 7851463412), (26, 6039587240), (40, 3925731706), (52, 3019793620), (65, 2415834896), (80, 1962865853), (104, 1509896810), (130, 1207917448), (208, 754948405), (260, 603958724), (520, 301979362), (1040, 150989681), (3709, 42337360), (7418, 21168680), (14836, 10584340), (18545, 8467472), (29672, 5292170), (37090, 4233736), (40709, 3857360), (48217, 3256720), (59344, 2646085), (74180, 2116868), (81418, 1928680), (96434, 1628360), (148360, 1058434), (162836, 964340), (192868, 814180), (203545, 771472), (241085, 651344), (296720, 529217), (325672, 482170), (385736, 407090)]