52438876680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7489}}^1$

素因数の和:7628

約数の個数: 256

約数和(自身を含む): 170843904000

約数和(自身を除く): 118405027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 59, 60, 69, 86, 92, 115, 118, 120, 129, 138, 172, 177, 184, 215, 230, 236, 258, 276, 295, 344, 345, 354, 430, 460, 472, 516, 552, 590, 645, 690, 708, 860, 885, 920, 989, 1032, 1180, 1290, 1357, 1380, 1416, 1720, 1770, 1978, 2360, 2537, 2580, 2714, 2760, 2967, 3540, 3956, 4071, 4945, 5074, 5160, 5428, 5934, 6785, 7080, 7489, 7611, 7912, 8142, 9890, 10148, 10856, 11868, 12685, 13570, 14835, 14978, 15222, 16284, 19780, 20296, 20355, 22467, 23736, 25370, 27140, 29670, 29956, 30444, 32568, 37445, 38055, 39560, 40710, 44934, 50740, 54280, 58351, 59340, 59912, 60888, 74890, 76110, 81420, 89868, 101480, 112335, 116702, 118680, 149780, 152220, 162840, 172247, 175053, 179736, 224670, 233404, 291755, 299560, 304440, 322027, 344494, 350106, 441851, 449340, 466808, 516741, 583510, 644054, 688988, 700212, 861235, 875265, 883702, 898680, 966081, 1033482, 1167020, 1288108, 1325553, 1377976, 1400424, 1610135, 1722470, 1750530, 1767404, 1932162, 2066964, 2209255, 2334040, 2576216, 2583705, 2651106, 3220270, 3444940, 3501060, 3534808, 3864324, 4133928, 4418510, 4830405, 5167410, 5302212, 6440540, 6627765, 6889880, 7002120, 7406621, 7728648, 8837020, 9660810, 10162573, 10334820, 10604424, 12881080, 13255530, 14813242, 17674040, 18999593, 19321620, 20325146, 20669640, 22219863, 26511060, 29626484, 30487719, 37033105, 37999186, 38643240, 40650292, 44439726, 50812865, 53022120, 56998779, 59252968, 60975438, 74066210, 75998372, 81300584, 88879452, 94997965, 101625730, 111099315, 113997558, 121950876, 148132420, 151996744, 152438595, 177758904, 189995930, 203251460, 222198630, 227995116, 243901752, 284993895, 296264840, 304877190, 379991860, 406502920, 436990639, 444397260, 455990232, 569987790, 609754380, 759983720, 873981278, 888794520, 1139975580, 1219508760, 1310971917, 1747962556, 2184953195, 2279951160, 2621943834, 3495925112, 4369906390, 5243887668, 6554859585, 8739812780, 10487775336, 13109719170, 17479625560, 26219438340, 52438876680]

約数ペア:

[(1, 52438876680), (2, 26219438340), (3, 17479625560), (4, 13109719170), (5, 10487775336), (6, 8739812780), (8, 6554859585), (10, 5243887668), (12, 4369906390), (15, 3495925112), (20, 2621943834), (23, 2279951160), (24, 2184953195), (30, 1747962556), (40, 1310971917), (43, 1219508760), (46, 1139975580), (59, 888794520), (60, 873981278), (69, 759983720), (86, 609754380), (92, 569987790), (115, 455990232), (118, 444397260), (120, 436990639), (129, 406502920), (138, 379991860), (172, 304877190), (177, 296264840), (184, 284993895), (215, 243901752), (230, 227995116), (236, 222198630), (258, 203251460), (276, 189995930), (295, 177758904), (344, 152438595), (345, 151996744), (354, 148132420), (430, 121950876), (460, 113997558), (472, 111099315), (516, 101625730), (552, 94997965), (590, 88879452), (645, 81300584), (690, 75998372), (708, 74066210), (860, 60975438), (885, 59252968), (920, 56998779), (989, 53022120), (1032, 50812865), (1180, 44439726), (1290, 40650292), (1357, 38643240), (1380, 37999186), (1416, 37033105), (1720, 30487719), (1770, 29626484), (1978, 26511060), (2360, 22219863), (2537, 20669640), (2580, 20325146), (2714, 19321620), (2760, 18999593), (2967, 17674040), (3540, 14813242), (3956, 13255530), (4071, 12881080), (4945, 10604424), (5074, 10334820), (5160, 10162573), (5428, 9660810), (5934, 8837020), (6785, 7728648), (7080, 7406621), (7489, 7002120), (7611, 6889880), (7912, 6627765), (8142, 6440540), (9890, 5302212), (10148, 5167410), (10856, 4830405), (11868, 4418510), (12685, 4133928), (13570, 3864324), (14835, 3534808), (14978, 3501060), (15222, 3444940), (16284, 3220270), (19780, 2651106), (20296, 2583705), (20355, 2576216), (22467, 2334040), (23736, 2209255), (25370, 2066964), (27140, 1932162), (29670, 1767404), (29956, 1750530), (30444, 1722470), (32568, 1610135), (37445, 1400424), (38055, 1377976), (39560, 1325553), (40710, 1288108), (44934, 1167020), (50740, 1033482), (54280, 966081), (58351, 898680), (59340, 883702), (59912, 875265), (60888, 861235), (74890, 700212), (76110, 688988), (81420, 644054), (89868, 583510), (101480, 516741), (112335, 466808), (116702, 449340), (118680, 441851), (149780, 350106), (152220, 344494), (162840, 322027), (172247, 304440), (175053, 299560), (179736, 291755), (224670, 233404)]