2757029280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 8941363200

約数和(自身を除く): 6184333920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 223, 240, 258, 344, 430, 446, 480, 516, 599, 645, 669, 688, 860, 892, 1032, 1115, 1198, 1290, 1338, 1376, 1720, 1784, 1797, 2064, 2230, 2396, 2580, 2676, 2995, 3345, 3440, 3568, 3594, 4128, 4460, 4792, 5160, 5352, 5990, 6690, 6880, 7136, 7188, 8920, 8985, 9584, 9589, 10320, 10704, 11980, 13380, 14376, 17840, 17970, 19168, 19178, 20640, 21408, 23960, 25757, 26760, 28752, 28767, 35680, 35940, 38356, 47920, 47945, 51514, 53520, 57504, 57534, 71880, 76712, 77271, 95840, 95890, 103028, 107040, 115068, 128785, 133577, 143760, 143835, 153424, 154542, 191780, 206056, 230136, 257570, 267154, 287520, 287670, 306848, 309084, 383560, 386355, 400731, 412112, 460272, 515140, 534308, 575340, 618168, 667885, 767120, 772710, 801462, 824224, 920544, 1030280, 1068616, 1150680, 1236336, 1335770, 1534240, 1545420, 1602924, 2003655, 2060560, 2137232, 2301360, 2472672, 2671540, 3090840, 3205848, 4007310, 4121120, 4274464, 4602720, 5343080, 5743811, 6181680, 6411696, 8014620, 10686160, 11487622, 12363360, 12823392, 16029240, 17231433, 21372320, 22975244, 28719055, 32058480, 34462866, 45950488, 57438110, 64116960, 68925732, 86157165, 91900976, 114876220, 137851464, 172314330, 183801952, 229752440, 275702928, 344628660, 459504880, 551405856, 689257320, 919009760, 1378514640, 2757029280]

約数ペア:

[(1, 2757029280), (2, 1378514640), (3, 919009760), (4, 689257320), (5, 551405856), (6, 459504880), (8, 344628660), (10, 275702928), (12, 229752440), (15, 183801952), (16, 172314330), (20, 137851464), (24, 114876220), (30, 91900976), (32, 86157165), (40, 68925732), (43, 64116960), (48, 57438110), (60, 45950488), (80, 34462866), (86, 32058480), (96, 28719055), (120, 22975244), (129, 21372320), (160, 17231433), (172, 16029240), (215, 12823392), (223, 12363360), (240, 11487622), (258, 10686160), (344, 8014620), (430, 6411696), (446, 6181680), (480, 5743811), (516, 5343080), (599, 4602720), (645, 4274464), (669, 4121120), (688, 4007310), (860, 3205848), (892, 3090840), (1032, 2671540), (1115, 2472672), (1198, 2301360), (1290, 2137232), (1338, 2060560), (1376, 2003655), (1720, 1602924), (1784, 1545420), (1797, 1534240), (2064, 1335770), (2230, 1236336), (2396, 1150680), (2580, 1068616), (2676, 1030280), (2995, 920544), (3345, 824224), (3440, 801462), (3568, 772710), (3594, 767120), (4128, 667885), (4460, 618168), (4792, 575340), (5160, 534308), (5352, 515140), (5990, 460272), (6690, 412112), (6880, 400731), (7136, 386355), (7188, 383560), (8920, 309084), (8985, 306848), (9584, 287670), (9589, 287520), (10320, 267154), (10704, 257570), (11980, 230136), (13380, 206056), (14376, 191780), (17840, 154542), (17970, 153424), (19168, 143835), (19178, 143760), (20640, 133577), (21408, 128785), (23960, 115068), (25757, 107040), (26760, 103028), (28752, 95890), (28767, 95840), (35680, 77271), (35940, 76712), (38356, 71880), (47920, 57534), (47945, 57504), (51514, 53520)]