801331440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36691}}^1$

素因数の和:36727

約数の個数: 160

約数和(自身を含む): 3057470976

約数和(自身を除く): 2256139536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 36691, 73382, 110073, 146764, 183455, 220146, 256837, 293528, 366910, 440292, 476983, 513674, 550365, 587056, 733820, 770511, 880584, 953966, 1027348, 1100730, 1284185, 1430949, 1467640, 1541022, 1761168, 1907932, 2054696, 2201460, 2384915, 2568370, 2861898, 2935280, 3082044, 3338881, 3815864, 3852555, 4109392, 4402920, 4769830, 5136740, 5723796, 6164088, 6677762, 7154745, 7631728, 7705110, 8805840, 9539660, 10016643, 10273480, 11447592, 12328176, 13355524, 14309490, 15410220, 16694405, 19079320, 20033286, 20546960, 22895184, 26711048, 28618980, 30820440, 33388810, 38158640, 40066572, 50083215, 53422096, 57237960, 61640880, 66777620, 80133144, 100166430, 114475920, 133555240, 160266288, 200332860, 267110480, 400665720, 801331440]

約数ペア:

[(1, 801331440), (2, 400665720), (3, 267110480), (4, 200332860), (5, 160266288), (6, 133555240), (7, 114475920), (8, 100166430), (10, 80133144), (12, 66777620), (13, 61640880), (14, 57237960), (15, 53422096), (16, 50083215), (20, 40066572), (21, 38158640), (24, 33388810), (26, 30820440), (28, 28618980), (30, 26711048), (35, 22895184), (39, 20546960), (40, 20033286), (42, 19079320), (48, 16694405), (52, 15410220), (56, 14309490), (60, 13355524), (65, 12328176), (70, 11447592), (78, 10273480), (80, 10016643), (84, 9539660), (91, 8805840), (104, 7705110), (105, 7631728), (112, 7154745), (120, 6677762), (130, 6164088), (140, 5723796), (156, 5136740), (168, 4769830), (182, 4402920), (195, 4109392), (208, 3852555), (210, 3815864), (240, 3338881), (260, 3082044), (273, 2935280), (280, 2861898), (312, 2568370), (336, 2384915), (364, 2201460), (390, 2054696), (420, 1907932), (455, 1761168), (520, 1541022), (546, 1467640), (560, 1430949), (624, 1284185), (728, 1100730), (780, 1027348), (840, 953966), (910, 880584), (1040, 770511), (1092, 733820), (1365, 587056), (1456, 550365), (1560, 513674), (1680, 476983), (1820, 440292), (2184, 366910), (2730, 293528), (3120, 256837), (3640, 220146), (4368, 183455), (5460, 146764), (7280, 110073), (10920, 73382), (21840, 36691)]