347922120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 1299271680

約数和(自身を除く): 951349560

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, 211, 260, 273, 280, 302, 312, 364, 390, 420, 422, 453, 455, 520, 546, 604, 633, 728, 755, 780, 840, 844, 906, 910, 1055, 1057, 1092, 1208, 1266, 1365, 1477, 1510, 1560, 1688, 1812, 1820, 1963, 2110, 2114, 2184, 2265, 2532, 2730, 2743, 2954, 3020, 3165, 3171, 3624, 3640, 3926, 4220, 4228, 4431, 4530, 5064, 5285, 5460, 5486, 5889, 5908, 6040, 6330, 6342, 7385, 7852, 8229, 8440, 8456, 8862, 9060, 9815, 10570, 10920, 10972, 11778, 11816, 12660, 12684, 13715, 13741, 14770, 15704, 15855, 16458, 17724, 18120, 19201, 19630, 21140, 21944, 22155, 23556, 25320, 25368, 27430, 27482, 29445, 29540, 31710, 31861, 32916, 35448, 38402, 39260, 41145, 41223, 42280, 44310, 47112, 54860, 54964, 57603, 58890, 59080, 63420, 63722, 65832, 68705, 76804, 78520, 82290, 82446, 88620, 95583, 96005, 109720, 109928, 115206, 117780, 126840, 127444, 137410, 153608, 159305, 164580, 164892, 177240, 191166, 192010, 206115, 223027, 230412, 235560, 254888, 274820, 288015, 318610, 329160, 329784, 382332, 384020, 412230, 414193, 446054, 460824, 477915, 549640, 576030, 637220, 669081, 764664, 768040, 824460, 828386, 892108, 955830, 1115135, 1152060, 1242579, 1274440, 1338162, 1648920, 1656772, 1784216, 1911660, 2070965, 2230270, 2304120, 2485158, 2676324, 2899351, 3313544, 3345405, 3823320, 4141930, 4460540, 4970316, 5352648, 5798702, 6212895, 6690810, 8283860, 8698053, 8921080, 9940632, 11597404, 12425790, 13381620, 14496755, 16567720, 17396106, 23194808, 24851580, 26763240, 28993510, 34792212, 43490265, 49703160, 57987020, 69584424, 86980530, 115974040, 173961060, 347922120]

約数ペア:

[(1, 347922120), (2, 173961060), (3, 115974040), (4, 86980530), (5, 69584424), (6, 57987020), (7, 49703160), (8, 43490265), (10, 34792212), (12, 28993510), (13, 26763240), (14, 24851580), (15, 23194808), (20, 17396106), (21, 16567720), (24, 14496755), (26, 13381620), (28, 12425790), (30, 11597404), (35, 9940632), (39, 8921080), (40, 8698053), (42, 8283860), (52, 6690810), (56, 6212895), (60, 5798702), (65, 5352648), (70, 4970316), (78, 4460540), (84, 4141930), (91, 3823320), (104, 3345405), (105, 3313544), (120, 2899351), (130, 2676324), (140, 2485158), (151, 2304120), (156, 2230270), (168, 2070965), (182, 1911660), (195, 1784216), (210, 1656772), (211, 1648920), (260, 1338162), (273, 1274440), (280, 1242579), (302, 1152060), (312, 1115135), (364, 955830), (390, 892108), (420, 828386), (422, 824460), (453, 768040), (455, 764664), (520, 669081), (546, 637220), (604, 576030), (633, 549640), (728, 477915), (755, 460824), (780, 446054), (840, 414193), (844, 412230), (906, 384020), (910, 382332), (1055, 329784), (1057, 329160), (1092, 318610), (1208, 288015), (1266, 274820), (1365, 254888), (1477, 235560), (1510, 230412), (1560, 223027), (1688, 206115), (1812, 192010), (1820, 191166), (1963, 177240), (2110, 164892), (2114, 164580), (2184, 159305), (2265, 153608), (2532, 137410), (2730, 127444), (2743, 126840), (2954, 117780), (3020, 115206), (3165, 109928), (3171, 109720), (3624, 96005), (3640, 95583), (3926, 88620), (4220, 82446), (4228, 82290), (4431, 78520), (4530, 76804), (5064, 68705), (5285, 65832), (5460, 63722), (5486, 63420), (5889, 59080), (5908, 58890), (6040, 57603), (6330, 54964), (6342, 54860), (7385, 47112), (7852, 44310), (8229, 42280), (8440, 41223), (8456, 41145), (8862, 39260), (9060, 38402), (9815, 35448), (10570, 32916), (10920, 31861), (10972, 31710), (11778, 29540), (11816, 29445), (12660, 27482), (12684, 27430), (13715, 25368), (13741, 25320), (14770, 23556), (15704, 22155), (15855, 21944), (16458, 21140), (17724, 19630), (18120, 19201)]