459542720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 1381890048

約数和(自身を除く): 922347328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 208, 215, 224, 260, 280, 301, 320, 344, 364, 367, 416, 430, 448, 455, 520, 559, 560, 602, 688, 728, 734, 832, 860, 910, 1040, 1118, 1120, 1204, 1376, 1456, 1468, 1505, 1720, 1820, 1835, 2080, 2236, 2240, 2408, 2569, 2752, 2795, 2912, 2936, 3010, 3440, 3640, 3670, 3913, 4160, 4472, 4771, 4816, 5138, 5590, 5824, 5872, 6020, 6880, 7280, 7340, 7826, 8944, 9542, 9632, 10276, 11180, 11744, 12040, 12845, 13760, 14560, 14680, 15652, 15781, 17888, 19084, 19264, 19565, 20552, 22360, 23488, 23855, 24080, 25690, 29120, 29360, 31304, 31562, 33397, 35776, 38168, 39130, 41104, 44720, 47710, 48160, 51380, 58720, 62608, 63124, 66794, 76336, 78260, 78905, 82208, 89440, 95420, 96320, 102760, 110467, 117440, 125216, 126248, 133588, 152672, 156520, 157810, 164416, 166985, 178880, 190840, 205153, 205520, 220934, 250432, 252496, 267176, 305344, 313040, 315620, 333970, 381680, 410306, 411040, 441868, 504992, 534352, 552335, 626080, 631240, 667940, 763360, 820612, 822080, 883736, 1009984, 1025765, 1068704, 1104670, 1252160, 1262480, 1335880, 1436071, 1526720, 1641224, 1767472, 2051530, 2137408, 2209340, 2524960, 2671760, 2872142, 3282448, 3534944, 4103060, 4418680, 5049920, 5343520, 5744284, 6564896, 7069888, 7180355, 8206120, 8837360, 10687040, 11488568, 13129792, 14360710, 16412240, 17674720, 22977136, 28721420, 32824480, 35349440, 45954272, 57442840, 65648960, 91908544, 114885680, 229771360, 459542720]

約数ペア:

[(1, 459542720), (2, 229771360), (4, 114885680), (5, 91908544), (7, 65648960), (8, 57442840), (10, 45954272), (13, 35349440), (14, 32824480), (16, 28721420), (20, 22977136), (26, 17674720), (28, 16412240), (32, 14360710), (35, 13129792), (40, 11488568), (43, 10687040), (52, 8837360), (56, 8206120), (64, 7180355), (65, 7069888), (70, 6564896), (80, 5744284), (86, 5343520), (91, 5049920), (104, 4418680), (112, 4103060), (130, 3534944), (140, 3282448), (160, 2872142), (172, 2671760), (182, 2524960), (208, 2209340), (215, 2137408), (224, 2051530), (260, 1767472), (280, 1641224), (301, 1526720), (320, 1436071), (344, 1335880), (364, 1262480), (367, 1252160), (416, 1104670), (430, 1068704), (448, 1025765), (455, 1009984), (520, 883736), (559, 822080), (560, 820612), (602, 763360), (688, 667940), (728, 631240), (734, 626080), (832, 552335), (860, 534352), (910, 504992), (1040, 441868), (1118, 411040), (1120, 410306), (1204, 381680), (1376, 333970), (1456, 315620), (1468, 313040), (1505, 305344), (1720, 267176), (1820, 252496), (1835, 250432), (2080, 220934), (2236, 205520), (2240, 205153), (2408, 190840), (2569, 178880), (2752, 166985), (2795, 164416), (2912, 157810), (2936, 156520), (3010, 152672), (3440, 133588), (3640, 126248), (3670, 125216), (3913, 117440), (4160, 110467), (4472, 102760), (4771, 96320), (4816, 95420), (5138, 89440), (5590, 82208), (5824, 78905), (5872, 78260), (6020, 76336), (6880, 66794), (7280, 63124), (7340, 62608), (7826, 58720), (8944, 51380), (9542, 48160), (9632, 47710), (10276, 44720), (11180, 41104), (11744, 39130), (12040, 38168), (12845, 35776), (13760, 33397), (14560, 31562), (14680, 31304), (15652, 29360), (15781, 29120), (17888, 25690), (19084, 24080), (19264, 23855), (19565, 23488), (20552, 22360)]