4030994480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{34583}}^1$

素因数の和:34674

約数の個数: 80

約数和(自身を含む): 9880510464

約数和(自身を除く): 5849515984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 1240, 1457, 1880, 2480, 2914, 3760, 5828, 7285, 11656, 14570, 23312, 29140, 34583, 58280, 69166, 116560, 138332, 172915, 276664, 345830, 553328, 691660, 1072073, 1383320, 1625401, 2144146, 2766640, 3250802, 4288292, 5360365, 6501604, 8127005, 8576584, 10720730, 13003208, 16254010, 17153168, 21441460, 26006416, 32508020, 42882920, 50387431, 65016040, 85765840, 100774862, 130032080, 201549724, 251937155, 403099448, 503874310, 806198896, 1007748620, 2015497240, 4030994480]

約数ペア:

[(1, 4030994480), (2, 2015497240), (4, 1007748620), (5, 806198896), (8, 503874310), (10, 403099448), (16, 251937155), (20, 201549724), (31, 130032080), (40, 100774862), (47, 85765840), (62, 65016040), (80, 50387431), (94, 42882920), (124, 32508020), (155, 26006416), (188, 21441460), (235, 17153168), (248, 16254010), (310, 13003208), (376, 10720730), (470, 8576584), (496, 8127005), (620, 6501604), (752, 5360365), (940, 4288292), (1240, 3250802), (1457, 2766640), (1880, 2144146), (2480, 1625401), (2914, 1383320), (3760, 1072073), (5828, 691660), (7285, 553328), (11656, 345830), (14570, 276664), (23312, 172915), (29140, 138332), (34583, 116560), (58280, 69166)]