374304840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 256

約数和(自身を含む): 1397329920

約数和(自身を除く): 1023025080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 151, 156, 168, 182, 195, 210, 227, 260, 273, 280, 302, 312, 364, 390, 420, 453, 454, 455, 520, 546, 604, 681, 728, 755, 780, 840, 906, 908, 910, 1057, 1092, 1135, 1208, 1362, 1365, 1510, 1560, 1589, 1812, 1816, 1820, 1963, 2114, 2184, 2265, 2270, 2724, 2730, 2951, 3020, 3171, 3178, 3405, 3624, 3640, 3926, 4228, 4530, 4540, 4767, 5285, 5448, 5460, 5889, 5902, 6040, 6342, 6356, 6810, 7852, 7945, 8456, 8853, 9060, 9080, 9534, 9815, 10570, 10920, 11778, 11804, 12684, 12712, 13620, 13741, 14755, 15704, 15855, 15890, 17706, 18120, 19068, 19630, 20657, 21140, 23556, 23608, 23835, 25368, 27240, 27482, 29445, 29510, 31710, 31780, 34277, 35412, 38136, 39260, 41223, 41314, 42280, 44265, 47112, 47670, 54964, 58890, 59020, 61971, 63420, 63560, 68554, 68705, 70824, 78520, 82446, 82628, 88530, 95340, 102831, 103285, 109928, 117780, 118040, 123942, 126840, 137108, 137410, 164892, 165256, 171385, 177060, 190680, 205662, 206115, 206570, 235560, 239939, 247884, 274216, 274820, 309855, 329784, 342770, 354120, 411324, 412230, 413140, 445601, 479878, 495768, 514155, 549640, 619710, 685540, 719817, 822648, 824460, 826280, 891202, 959756, 1028310, 1199695, 1239420, 1336803, 1371080, 1439634, 1648920, 1782404, 1919512, 2056620, 2228005, 2399390, 2478840, 2673606, 2879268, 3119207, 3564808, 3599085, 4113240, 4456010, 4798780, 5347212, 5758536, 6238414, 6684015, 7198170, 8912020, 9357621, 9597560, 10694424, 12476828, 13368030, 14396340, 15596035, 17824040, 18715242, 24953656, 26736060, 28792680, 31192070, 37430484, 46788105, 53472120, 62384140, 74860968, 93576210, 124768280, 187152420, 374304840]

約数ペア:

[(1, 374304840), (2, 187152420), (3, 124768280), (4, 93576210), (5, 74860968), (6, 62384140), (7, 53472120), (8, 46788105), (10, 37430484), (12, 31192070), (13, 28792680), (14, 26736060), (15, 24953656), (20, 18715242), (21, 17824040), (24, 15596035), (26, 14396340), (28, 13368030), (30, 12476828), (35, 10694424), (39, 9597560), (40, 9357621), (42, 8912020), (52, 7198170), (56, 6684015), (60, 6238414), (65, 5758536), (70, 5347212), (78, 4798780), (84, 4456010), (91, 4113240), (104, 3599085), (105, 3564808), (120, 3119207), (130, 2879268), (140, 2673606), (151, 2478840), (156, 2399390), (168, 2228005), (182, 2056620), (195, 1919512), (210, 1782404), (227, 1648920), (260, 1439634), (273, 1371080), (280, 1336803), (302, 1239420), (312, 1199695), (364, 1028310), (390, 959756), (420, 891202), (453, 826280), (454, 824460), (455, 822648), (520, 719817), (546, 685540), (604, 619710), (681, 549640), (728, 514155), (755, 495768), (780, 479878), (840, 445601), (906, 413140), (908, 412230), (910, 411324), (1057, 354120), (1092, 342770), (1135, 329784), (1208, 309855), (1362, 274820), (1365, 274216), (1510, 247884), (1560, 239939), (1589, 235560), (1812, 206570), (1816, 206115), (1820, 205662), (1963, 190680), (2114, 177060), (2184, 171385), (2265, 165256), (2270, 164892), (2724, 137410), (2730, 137108), (2951, 126840), (3020, 123942), (3171, 118040), (3178, 117780), (3405, 109928), (3624, 103285), (3640, 102831), (3926, 95340), (4228, 88530), (4530, 82628), (4540, 82446), (4767, 78520), (5285, 70824), (5448, 68705), (5460, 68554), (5889, 63560), (5902, 63420), (6040, 61971), (6342, 59020), (6356, 58890), (6810, 54964), (7852, 47670), (7945, 47112), (8456, 44265), (8853, 42280), (9060, 41314), (9080, 41223), (9534, 39260), (9815, 38136), (10570, 35412), (10920, 34277), (11778, 31780), (11804, 31710), (12684, 29510), (12712, 29445), (13620, 27482), (13741, 27240), (14755, 25368), (15704, 23835), (15855, 23608), (15890, 23556), (17706, 21140), (18120, 20657), (19068, 19630)]