12712940040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{57923}}^1$

素因数の和:58027

約数の個数: 128

約数和(自身を含む): 40037068800

約数和(自身を除く): 27324128760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 465, 472, 590, 620, 708, 744, 885, 930, 1180, 1240, 1416, 1770, 1829, 1860, 2360, 3540, 3658, 3720, 5487, 7080, 7316, 9145, 10974, 14632, 18290, 21948, 27435, 36580, 43896, 54870, 57923, 73160, 109740, 115846, 173769, 219480, 231692, 289615, 347538, 463384, 579230, 695076, 868845, 1158460, 1390152, 1737690, 1795613, 2316920, 3417457, 3475380, 3591226, 5386839, 6834914, 6950760, 7182452, 8978065, 10252371, 10773678, 13669828, 14364904, 17087285, 17956130, 20504742, 21547356, 26934195, 27339656, 34174570, 35912260, 41009484, 43094712, 51261855, 53868390, 68349140, 71824520, 82018968, 102523710, 105941167, 107736780, 136698280, 205047420, 211882334, 215473560, 317823501, 410094840, 423764668, 529705835, 635647002, 847529336, 1059411670, 1271294004, 1589117505, 2118823340, 2542588008, 3178235010, 4237646680, 6356470020, 12712940040]

約数ペア:

[(1, 12712940040), (2, 6356470020), (3, 4237646680), (4, 3178235010), (5, 2542588008), (6, 2118823340), (8, 1589117505), (10, 1271294004), (12, 1059411670), (15, 847529336), (20, 635647002), (24, 529705835), (30, 423764668), (31, 410094840), (40, 317823501), (59, 215473560), (60, 211882334), (62, 205047420), (93, 136698280), (118, 107736780), (120, 105941167), (124, 102523710), (155, 82018968), (177, 71824520), (186, 68349140), (236, 53868390), (248, 51261855), (295, 43094712), (310, 41009484), (354, 35912260), (372, 34174570), (465, 27339656), (472, 26934195), (590, 21547356), (620, 20504742), (708, 17956130), (744, 17087285), (885, 14364904), (930, 13669828), (1180, 10773678), (1240, 10252371), (1416, 8978065), (1770, 7182452), (1829, 6950760), (1860, 6834914), (2360, 5386839), (3540, 3591226), (3658, 3475380), (3720, 3417457), (5487, 2316920), (7080, 1795613), (7316, 1737690), (9145, 1390152), (10974, 1158460), (14632, 868845), (18290, 695076), (21948, 579230), (27435, 463384), (36580, 347538), (43896, 289615), (54870, 231692), (57923, 219480), (73160, 173769), (109740, 115846)]