42075392320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1249

約数の個数: 224

約数和(自身を含む): 111785619456

約数和(自身を除く): 69710227136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 431, 496, 520, 620, 757, 806, 832, 862, 992, 1040, 1240, 1514, 1612, 1724, 1984, 2015, 2080, 2155, 2480, 3028, 3224, 3448, 3785, 4030, 4160, 4310, 4960, 5603, 6056, 6448, 6896, 7570, 8060, 8620, 9841, 9920, 11206, 12112, 12896, 13361, 13792, 15140, 16120, 17240, 19682, 22412, 23467, 24224, 25792, 26722, 27584, 28015, 30280, 32240, 34480, 39364, 44824, 46934, 48448, 49205, 53444, 56030, 60560, 64480, 66805, 68960, 78728, 89648, 93868, 98410, 106888, 112060, 117335, 121120, 128960, 133610, 137920, 157456, 173693, 179296, 187736, 196820, 213776, 224120, 234670, 242240, 267220, 305071, 314912, 326267, 347386, 358592, 375472, 393640, 427552, 448240, 469340, 534440, 610142, 629824, 652534, 694772, 750944, 787280, 855104, 868465, 896480, 938680, 1068880, 1220284, 1305068, 1389544, 1501888, 1525355, 1574560, 1631335, 1736930, 1792960, 1877360, 2137760, 2440568, 2610136, 2779088, 3050710, 3149120, 3262670, 3473860, 3754720, 4241471, 4275520, 4881136, 5220272, 5558176, 6101420, 6525340, 6947720, 7509440, 8482942, 9762272, 10114277, 10440544, 11116352, 12202840, 13050680, 13895440, 16965884, 19524544, 20228554, 20881088, 21207355, 24405680, 26101360, 27790880, 33931768, 40457108, 42414710, 48811360, 50571385, 52202720, 55581760, 67863536, 80914216, 84829420, 97622720, 101142770, 104405440, 131485601, 135727072, 161828432, 169658840, 202285540, 262971202, 271454144, 323656864, 339317680, 404571080, 525942404, 647313728, 657428005, 678635360, 809142160, 1051884808, 1314856010, 1357270720, 1618284320, 2103769616, 2629712020, 3236568640, 4207539232, 5259424040, 8415078464, 10518848080, 21037696160, 42075392320]

約数ペア:

[(1, 42075392320), (2, 21037696160), (4, 10518848080), (5, 8415078464), (8, 5259424040), (10, 4207539232), (13, 3236568640), (16, 2629712020), (20, 2103769616), (26, 1618284320), (31, 1357270720), (32, 1314856010), (40, 1051884808), (52, 809142160), (62, 678635360), (64, 657428005), (65, 647313728), (80, 525942404), (104, 404571080), (124, 339317680), (130, 323656864), (155, 271454144), (160, 262971202), (208, 202285540), (248, 169658840), (260, 161828432), (310, 135727072), (320, 131485601), (403, 104405440), (416, 101142770), (431, 97622720), (496, 84829420), (520, 80914216), (620, 67863536), (757, 55581760), (806, 52202720), (832, 50571385), (862, 48811360), (992, 42414710), (1040, 40457108), (1240, 33931768), (1514, 27790880), (1612, 26101360), (1724, 24405680), (1984, 21207355), (2015, 20881088), (2080, 20228554), (2155, 19524544), (2480, 16965884), (3028, 13895440), (3224, 13050680), (3448, 12202840), (3785, 11116352), (4030, 10440544), (4160, 10114277), (4310, 9762272), (4960, 8482942), (5603, 7509440), (6056, 6947720), (6448, 6525340), (6896, 6101420), (7570, 5558176), (8060, 5220272), (8620, 4881136), (9841, 4275520), (9920, 4241471), (11206, 3754720), (12112, 3473860), (12896, 3262670), (13361, 3149120), (13792, 3050710), (15140, 2779088), (16120, 2610136), (17240, 2440568), (19682, 2137760), (22412, 1877360), (23467, 1792960), (24224, 1736930), (25792, 1631335), (26722, 1574560), (27584, 1525355), (28015, 1501888), (30280, 1389544), (32240, 1305068), (34480, 1220284), (39364, 1068880), (44824, 938680), (46934, 896480), (48448, 868465), (49205, 855104), (53444, 787280), (56030, 750944), (60560, 694772), (64480, 652534), (66805, 629824), (68960, 610142), (78728, 534440), (89648, 469340), (93868, 448240), (98410, 427552), (106888, 393640), (112060, 375472), (117335, 358592), (121120, 347386), (128960, 326267), (133610, 314912), (137920, 305071), (157456, 267220), (173693, 242240), (179296, 234670), (187736, 224120), (196820, 213776)]