251366464320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{857}}^1\times {\mathrm{1103}}^1$

素因数の和:2257

約数の個数: 224

約数和(自身を含む): 802631351808

約数和(自身を除く): 551264887488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 831, 857, 960, 1103, 1108, 1385, 1662, 1714, 2206, 2216, 2571, 2770, 3309, 3324, 3428, 4155, 4285, 4412, 4432, 5142, 5515, 5540, 6618, 6648, 6856, 8310, 8570, 8824, 8864, 10284, 11030, 11080, 12855, 13236, 13296, 13712, 16545, 16620, 17140, 17648, 17728, 20568, 22060, 22160, 25710, 26472, 26592, 27424, 33090, 33240, 34280, 35296, 41136, 44120, 44320, 51420, 52944, 53184, 54848, 66180, 66480, 68560, 70592, 82272, 88240, 88640, 102840, 105888, 132360, 132960, 137120, 164544, 176480, 205680, 211776, 237389, 264720, 265920, 274240, 305531, 352960, 411360, 474778, 529440, 611062, 712167, 822720, 916593, 945271, 949556, 1058880, 1186945, 1222124, 1424334, 1527655, 1833186, 1890542, 1899112, 2373890, 2444248, 2835813, 2848668, 3055310, 3560835, 3666372, 3781084, 3798224, 4582965, 4726355, 4747780, 4888496, 5671626, 5697336, 6110620, 7121670, 7332744, 7562168, 7596448, 9165930, 9452710, 9495560, 9776992, 11343252, 11394672, 12221240, 14179065, 14243340, 14665488, 15124336, 15192896, 18331860, 18905420, 18991120, 19553984, 22686504, 22789344, 24442480, 28358130, 28486680, 29330976, 30248672, 36663720, 37810840, 37982240, 45373008, 45578688, 48884960, 56716260, 56973360, 58661952, 60497344, 73327440, 75621680, 75964480, 90746016, 97769920, 113432520, 113946720, 146654880, 151243360, 181492032, 226865040, 227893440, 261840067, 293309760, 302486720, 453730080, 523680134, 785520201, 907460160, 1047360268, 1309200335, 1571040402, 2094720536, 2618400670, 3142080804, 3927601005, 4189441072, 5236801340, 6284161608, 7855202010, 8378882144, 10473602680, 12568323216, 15710404020, 16757764288, 20947205360, 25136646432, 31420808040, 41894410720, 50273292864, 62841616080, 83788821440, 125683232160, 251366464320]

約数ペア:

[(1, 251366464320), (2, 125683232160), (3, 83788821440), (4, 62841616080), (5, 50273292864), (6, 41894410720), (8, 31420808040), (10, 25136646432), (12, 20947205360), (15, 16757764288), (16, 15710404020), (20, 12568323216), (24, 10473602680), (30, 8378882144), (32, 7855202010), (40, 6284161608), (48, 5236801340), (60, 4189441072), (64, 3927601005), (80, 3142080804), (96, 2618400670), (120, 2094720536), (160, 1571040402), (192, 1309200335), (240, 1047360268), (277, 907460160), (320, 785520201), (480, 523680134), (554, 453730080), (831, 302486720), (857, 293309760), (960, 261840067), (1103, 227893440), (1108, 226865040), (1385, 181492032), (1662, 151243360), (1714, 146654880), (2206, 113946720), (2216, 113432520), (2571, 97769920), (2770, 90746016), (3309, 75964480), (3324, 75621680), (3428, 73327440), (4155, 60497344), (4285, 58661952), (4412, 56973360), (4432, 56716260), (5142, 48884960), (5515, 45578688), (5540, 45373008), (6618, 37982240), (6648, 37810840), (6856, 36663720), (8310, 30248672), (8570, 29330976), (8824, 28486680), (8864, 28358130), (10284, 24442480), (11030, 22789344), (11080, 22686504), (12855, 19553984), (13236, 18991120), (13296, 18905420), (13712, 18331860), (16545, 15192896), (16620, 15124336), (17140, 14665488), (17648, 14243340), (17728, 14179065), (20568, 12221240), (22060, 11394672), (22160, 11343252), (25710, 9776992), (26472, 9495560), (26592, 9452710), (27424, 9165930), (33090, 7596448), (33240, 7562168), (34280, 7332744), (35296, 7121670), (41136, 6110620), (44120, 5697336), (44320, 5671626), (51420, 4888496), (52944, 4747780), (53184, 4726355), (54848, 4582965), (66180, 3798224), (66480, 3781084), (68560, 3666372), (70592, 3560835), (82272, 3055310), (88240, 2848668), (88640, 2835813), (102840, 2444248), (105888, 2373890), (132360, 1899112), (132960, 1890542), (137120, 1833186), (164544, 1527655), (176480, 1424334), (205680, 1222124), (211776, 1186945), (237389, 1058880), (264720, 949556), (265920, 945271), (274240, 916593), (305531, 822720), (352960, 712167), (411360, 611062), (474778, 529440)]