848856120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 3029114880

約数和(自身を除く): 2180258760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 71, 84, 86, 105, 120, 129, 140, 142, 168, 172, 210, 213, 215, 258, 280, 284, 301, 331, 344, 355, 420, 426, 430, 497, 516, 568, 602, 645, 662, 710, 840, 852, 860, 903, 993, 994, 1032, 1065, 1204, 1290, 1324, 1420, 1491, 1505, 1655, 1704, 1720, 1806, 1986, 1988, 2130, 2317, 2408, 2485, 2580, 2648, 2840, 2982, 3010, 3053, 3310, 3612, 3972, 3976, 4260, 4515, 4634, 4965, 4970, 5160, 5964, 6020, 6106, 6620, 6951, 7224, 7455, 7944, 8520, 9030, 9159, 9268, 9930, 9940, 11585, 11928, 12040, 12212, 13240, 13902, 14233, 14910, 15265, 18060, 18318, 18536, 19860, 19880, 21371, 23170, 23501, 24424, 27804, 28466, 29820, 30530, 34755, 36120, 36636, 39720, 42699, 42742, 45795, 46340, 47002, 55608, 56932, 59640, 61060, 64113, 69510, 70503, 71165, 73272, 85398, 85484, 91590, 92680, 94004, 99631, 106855, 113864, 117505, 122120, 128226, 139020, 141006, 142330, 164507, 170796, 170968, 183180, 188008, 199262, 213495, 213710, 235010, 256452, 278040, 282012, 284660, 298893, 320565, 329014, 341592, 352515, 366360, 398524, 426990, 427420, 470020, 493521, 498155, 512904, 564024, 569320, 597786, 641130, 658028, 705030, 797048, 822535, 853980, 854840, 940040, 987042, 996310, 1010543, 1195572, 1282260, 1316056, 1410060, 1494465, 1645070, 1707960, 1974084, 1992620, 2021086, 2391144, 2467605, 2564520, 2820120, 2988930, 3031629, 3290140, 3948168, 3985240, 4042172, 4935210, 5052715, 5977860, 6063258, 6580280, 7073801, 8084344, 9870420, 10105430, 11955720, 12126516, 14147602, 15158145, 19740840, 20210860, 21221403, 24253032, 28295204, 30316290, 35369005, 40421720, 42442806, 56590408, 60632580, 70738010, 84885612, 106107015, 121265160, 141476020, 169771224, 212214030, 282952040, 424428060, 848856120]

約数ペア:

[(1, 848856120), (2, 424428060), (3, 282952040), (4, 212214030), (5, 169771224), (6, 141476020), (7, 121265160), (8, 106107015), (10, 84885612), (12, 70738010), (14, 60632580), (15, 56590408), (20, 42442806), (21, 40421720), (24, 35369005), (28, 30316290), (30, 28295204), (35, 24253032), (40, 21221403), (42, 20210860), (43, 19740840), (56, 15158145), (60, 14147602), (70, 12126516), (71, 11955720), (84, 10105430), (86, 9870420), (105, 8084344), (120, 7073801), (129, 6580280), (140, 6063258), (142, 5977860), (168, 5052715), (172, 4935210), (210, 4042172), (213, 3985240), (215, 3948168), (258, 3290140), (280, 3031629), (284, 2988930), (301, 2820120), (331, 2564520), (344, 2467605), (355, 2391144), (420, 2021086), (426, 1992620), (430, 1974084), (497, 1707960), (516, 1645070), (568, 1494465), (602, 1410060), (645, 1316056), (662, 1282260), (710, 1195572), (840, 1010543), (852, 996310), (860, 987042), (903, 940040), (993, 854840), (994, 853980), (1032, 822535), (1065, 797048), (1204, 705030), (1290, 658028), (1324, 641130), (1420, 597786), (1491, 569320), (1505, 564024), (1655, 512904), (1704, 498155), (1720, 493521), (1806, 470020), (1986, 427420), (1988, 426990), (2130, 398524), (2317, 366360), (2408, 352515), (2485, 341592), (2580, 329014), (2648, 320565), (2840, 298893), (2982, 284660), (3010, 282012), (3053, 278040), (3310, 256452), (3612, 235010), (3972, 213710), (3976, 213495), (4260, 199262), (4515, 188008), (4634, 183180), (4965, 170968), (4970, 170796), (5160, 164507), (5964, 142330), (6020, 141006), (6106, 139020), (6620, 128226), (6951, 122120), (7224, 117505), (7455, 113864), (7944, 106855), (8520, 99631), (9030, 94004), (9159, 92680), (9268, 91590), (9930, 85484), (9940, 85398), (11585, 73272), (11928, 71165), (12040, 70503), (12212, 69510), (13240, 64113), (13902, 61060), (14233, 59640), (14910, 56932), (15265, 55608), (18060, 47002), (18318, 46340), (18536, 45795), (19860, 42742), (19880, 42699), (21371, 39720), (23170, 36636), (23501, 36120), (24424, 34755), (27804, 30530), (28466, 29820)]