356809440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1220631552

約数和(自身を除く): 863822112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 260, 271, 312, 390, 416, 422, 480, 520, 542, 624, 633, 780, 813, 844, 1040, 1055, 1084, 1248, 1266, 1355, 1560, 1626, 1688, 2080, 2110, 2168, 2532, 2710, 2743, 3120, 3165, 3252, 3376, 3523, 4065, 4220, 4336, 5064, 5420, 5486, 6240, 6330, 6504, 6752, 7046, 8130, 8229, 8440, 8672, 10128, 10569, 10840, 10972, 12660, 13008, 13715, 14092, 16260, 16458, 16880, 17615, 20256, 21138, 21680, 21944, 25320, 26016, 27430, 28184, 32520, 32916, 33760, 35230, 41145, 42276, 43360, 43888, 50640, 52845, 54860, 56368, 57181, 65040, 65832, 70460, 82290, 84552, 87776, 101280, 105690, 109720, 112736, 114362, 130080, 131664, 140920, 164580, 169104, 171543, 211380, 219440, 228724, 263328, 281840, 285905, 329160, 338208, 343086, 422760, 438880, 457448, 563680, 571810, 658320, 686172, 743353, 845520, 857715, 914896, 1143620, 1316640, 1372344, 1486706, 1691040, 1715430, 1829792, 2230059, 2287240, 2744688, 2973412, 3430860, 3716765, 4460118, 4574480, 5489376, 5946824, 6861720, 7433530, 8920236, 9148960, 11150295, 11893648, 13723440, 14867060, 17840472, 22300590, 23787296, 27446880, 29734120, 35680944, 44601180, 59468240, 71361888, 89202360, 118936480, 178404720, 356809440]

約数ペア:

[(1, 356809440), (2, 178404720), (3, 118936480), (4, 89202360), (5, 71361888), (6, 59468240), (8, 44601180), (10, 35680944), (12, 29734120), (13, 27446880), (15, 23787296), (16, 22300590), (20, 17840472), (24, 14867060), (26, 13723440), (30, 11893648), (32, 11150295), (39, 9148960), (40, 8920236), (48, 7433530), (52, 6861720), (60, 5946824), (65, 5489376), (78, 4574480), (80, 4460118), (96, 3716765), (104, 3430860), (120, 2973412), (130, 2744688), (156, 2287240), (160, 2230059), (195, 1829792), (208, 1715430), (211, 1691040), (240, 1486706), (260, 1372344), (271, 1316640), (312, 1143620), (390, 914896), (416, 857715), (422, 845520), (480, 743353), (520, 686172), (542, 658320), (624, 571810), (633, 563680), (780, 457448), (813, 438880), (844, 422760), (1040, 343086), (1055, 338208), (1084, 329160), (1248, 285905), (1266, 281840), (1355, 263328), (1560, 228724), (1626, 219440), (1688, 211380), (2080, 171543), (2110, 169104), (2168, 164580), (2532, 140920), (2710, 131664), (2743, 130080), (3120, 114362), (3165, 112736), (3252, 109720), (3376, 105690), (3523, 101280), (4065, 87776), (4220, 84552), (4336, 82290), (5064, 70460), (5420, 65832), (5486, 65040), (6240, 57181), (6330, 56368), (6504, 54860), (6752, 52845), (7046, 50640), (8130, 43888), (8229, 43360), (8440, 42276), (8672, 41145), (10128, 35230), (10569, 33760), (10840, 32916), (10972, 32520), (12660, 28184), (13008, 27430), (13715, 26016), (14092, 25320), (16260, 21944), (16458, 21680), (16880, 21138), (17615, 20256)]