2723649240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2226

約数の個数: 256

約数和(自身を含む): 9482457600

約数和(自身を除く): 6758808360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 43, 52, 57, 60, 65, 76, 78, 86, 95, 104, 114, 120, 129, 130, 152, 156, 172, 190, 195, 215, 228, 247, 258, 260, 285, 312, 344, 380, 390, 430, 456, 494, 516, 520, 559, 570, 645, 741, 760, 780, 817, 860, 988, 1032, 1118, 1140, 1235, 1290, 1482, 1560, 1634, 1677, 1720, 1976, 2137, 2236, 2280, 2451, 2470, 2580, 2795, 2964, 3268, 3354, 3705, 4085, 4274, 4472, 4902, 4940, 5160, 5590, 5928, 6411, 6536, 6708, 7410, 8170, 8385, 8548, 9804, 9880, 10621, 10685, 11180, 12255, 12822, 13416, 14820, 16340, 16770, 17096, 19608, 21242, 21370, 22360, 24510, 25644, 27781, 29640, 31863, 32055, 32680, 33540, 40603, 42484, 42740, 49020, 51288, 53105, 55562, 63726, 64110, 67080, 81206, 83343, 84968, 85480, 91891, 98040, 106210, 111124, 121809, 127452, 128220, 138905, 159315, 162412, 166686, 183782, 203015, 212420, 222248, 243618, 254904, 256440, 275673, 277810, 318630, 324824, 333372, 367564, 406030, 416715, 424840, 459455, 487236, 527839, 551346, 555620, 609045, 637260, 666744, 735128, 812060, 833430, 918910, 974472, 1055678, 1102692, 1111240, 1194583, 1218090, 1274520, 1378365, 1583517, 1624120, 1666860, 1745929, 1837820, 2111356, 2205384, 2389166, 2436180, 2639195, 2756730, 3167034, 3333720, 3491858, 3583749, 3675640, 4222712, 4778332, 4872360, 5237787, 5278390, 5513460, 5972915, 6334068, 6983716, 7167498, 7917585, 8729645, 9556664, 10475574, 10556780, 11026920, 11945830, 12668136, 13967432, 14334996, 15835170, 17459290, 17918745, 20951148, 21113560, 22697077, 23891660, 26188935, 28669992, 31670340, 34918580, 35837490, 41902296, 45394154, 47783320, 52377870, 63340680, 68091231, 69837160, 71674980, 90788308, 104755740, 113485385, 136182462, 143349960, 181576616, 209511480, 226970770, 272364924, 340456155, 453941540, 544729848, 680912310, 907883080, 1361824620, 2723649240]

約数ペア:

[(1, 2723649240), (2, 1361824620), (3, 907883080), (4, 680912310), (5, 544729848), (6, 453941540), (8, 340456155), (10, 272364924), (12, 226970770), (13, 209511480), (15, 181576616), (19, 143349960), (20, 136182462), (24, 113485385), (26, 104755740), (30, 90788308), (38, 71674980), (39, 69837160), (40, 68091231), (43, 63340680), (52, 52377870), (57, 47783320), (60, 45394154), (65, 41902296), (76, 35837490), (78, 34918580), (86, 31670340), (95, 28669992), (104, 26188935), (114, 23891660), (120, 22697077), (129, 21113560), (130, 20951148), (152, 17918745), (156, 17459290), (172, 15835170), (190, 14334996), (195, 13967432), (215, 12668136), (228, 11945830), (247, 11026920), (258, 10556780), (260, 10475574), (285, 9556664), (312, 8729645), (344, 7917585), (380, 7167498), (390, 6983716), (430, 6334068), (456, 5972915), (494, 5513460), (516, 5278390), (520, 5237787), (559, 4872360), (570, 4778332), (645, 4222712), (741, 3675640), (760, 3583749), (780, 3491858), (817, 3333720), (860, 3167034), (988, 2756730), (1032, 2639195), (1118, 2436180), (1140, 2389166), (1235, 2205384), (1290, 2111356), (1482, 1837820), (1560, 1745929), (1634, 1666860), (1677, 1624120), (1720, 1583517), (1976, 1378365), (2137, 1274520), (2236, 1218090), (2280, 1194583), (2451, 1111240), (2470, 1102692), (2580, 1055678), (2795, 974472), (2964, 918910), (3268, 833430), (3354, 812060), (3705, 735128), (4085, 666744), (4274, 637260), (4472, 609045), (4902, 555620), (4940, 551346), (5160, 527839), (5590, 487236), (5928, 459455), (6411, 424840), (6536, 416715), (6708, 406030), (7410, 367564), (8170, 333372), (8385, 324824), (8548, 318630), (9804, 277810), (9880, 275673), (10621, 256440), (10685, 254904), (11180, 243618), (12255, 222248), (12822, 212420), (13416, 203015), (14820, 183782), (16340, 166686), (16770, 162412), (17096, 159315), (19608, 138905), (21242, 128220), (21370, 127452), (22360, 121809), (24510, 111124), (25644, 106210), (27781, 98040), (29640, 91891), (31863, 85480), (32055, 84968), (32680, 83343), (33540, 81206), (40603, 67080), (42484, 64110), (42740, 63726), (49020, 55562), (51288, 53105)]