1057048720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 3239792640

約数和(自身を除く): 2182743920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 59, 65, 70, 80, 91, 92, 104, 107, 112, 115, 118, 130, 140, 161, 182, 184, 208, 214, 230, 236, 260, 280, 295, 299, 322, 364, 368, 413, 428, 455, 460, 472, 520, 535, 560, 590, 598, 644, 728, 749, 767, 805, 826, 856, 910, 920, 944, 1040, 1070, 1180, 1196, 1288, 1357, 1391, 1456, 1495, 1498, 1534, 1610, 1652, 1712, 1820, 1840, 2065, 2093, 2140, 2360, 2392, 2461, 2576, 2714, 2782, 2990, 2996, 3068, 3220, 3304, 3640, 3745, 3835, 4130, 4186, 4280, 4720, 4784, 4922, 5369, 5428, 5564, 5980, 5992, 6136, 6313, 6440, 6608, 6785, 6955, 7280, 7490, 7670, 8260, 8372, 8560, 9499, 9737, 9844, 10465, 10738, 10856, 11128, 11960, 11984, 12272, 12305, 12626, 12880, 13570, 13910, 14980, 15340, 16520, 16744, 17227, 17641, 18998, 19474, 19688, 20930, 21476, 21712, 22256, 23920, 24610, 25252, 26845, 27140, 27820, 29960, 30680, 31565, 31993, 33040, 33488, 34454, 35282, 37996, 38948, 39376, 41860, 42952, 44191, 47495, 48685, 49220, 50504, 53690, 54280, 55640, 59920, 61360, 63130, 63986, 68908, 70564, 75992, 77896, 82069, 83720, 85904, 86135, 88205, 88382, 94990, 97370, 98440, 101008, 107380, 108560, 111280, 123487, 126260, 127972, 137816, 141128, 145199, 151984, 155792, 159965, 164138, 167440, 172270, 176410, 176764, 189980, 194740, 196880, 214760, 220955, 223951, 246974, 252520, 255944, 275632, 282256, 290398, 319930, 328276, 344540, 352820, 353528, 379960, 389480, 410345, 429520, 441910, 447902, 493948, 505040, 511888, 574483, 580796, 617435, 639860, 656552, 689080, 705640, 707056, 725995, 759920, 778960, 820690, 883820, 895804, 987896, 1016393, 1119755, 1148966, 1161592, 1234870, 1279720, 1313104, 1378160, 1411280, 1451990, 1641380, 1767640, 1791608, 1887587, 1975792, 2032786, 2239510, 2297932, 2323184, 2469740, 2559440, 2872415, 2903980, 3282760, 3535280, 3583216, 3775174, 4065572, 4479020, 4595864, 4939480, 5081965, 5744830, 5807960, 6565520, 7550348, 8131144, 8958040, 9191728, 9437935, 9878960, 10163930, 11489660, 11615920, 13213109, 15100696, 16262288, 17916080, 18875870, 20327860, 22979320, 26426218, 30201392, 37751740, 40655720, 45958640, 52852436, 66065545, 75503480, 81311440, 105704872, 132131090, 151006960, 211409744, 264262180, 528524360, 1057048720]

約数ペア:

[(1, 1057048720), (2, 528524360), (4, 264262180), (5, 211409744), (7, 151006960), (8, 132131090), (10, 105704872), (13, 81311440), (14, 75503480), (16, 66065545), (20, 52852436), (23, 45958640), (26, 40655720), (28, 37751740), (35, 30201392), (40, 26426218), (46, 22979320), (52, 20327860), (56, 18875870), (59, 17916080), (65, 16262288), (70, 15100696), (80, 13213109), (91, 11615920), (92, 11489660), (104, 10163930), (107, 9878960), (112, 9437935), (115, 9191728), (118, 8958040), (130, 8131144), (140, 7550348), (161, 6565520), (182, 5807960), (184, 5744830), (208, 5081965), (214, 4939480), (230, 4595864), (236, 4479020), (260, 4065572), (280, 3775174), (295, 3583216), (299, 3535280), (322, 3282760), (364, 2903980), (368, 2872415), (413, 2559440), (428, 2469740), (455, 2323184), (460, 2297932), (472, 2239510), (520, 2032786), (535, 1975792), (560, 1887587), (590, 1791608), (598, 1767640), (644, 1641380), (728, 1451990), (749, 1411280), (767, 1378160), (805, 1313104), (826, 1279720), (856, 1234870), (910, 1161592), (920, 1148966), (944, 1119755), (1040, 1016393), (1070, 987896), (1180, 895804), (1196, 883820), (1288, 820690), (1357, 778960), (1391, 759920), (1456, 725995), (1495, 707056), (1498, 705640), (1534, 689080), (1610, 656552), (1652, 639860), (1712, 617435), (1820, 580796), (1840, 574483), (2065, 511888), (2093, 505040), (2140, 493948), (2360, 447902), (2392, 441910), (2461, 429520), (2576, 410345), (2714, 389480), (2782, 379960), (2990, 353528), (2996, 352820), (3068, 344540), (3220, 328276), (3304, 319930), (3640, 290398), (3745, 282256), (3835, 275632), (4130, 255944), (4186, 252520), (4280, 246974), (4720, 223951), (4784, 220955), (4922, 214760), (5369, 196880), (5428, 194740), (5564, 189980), (5980, 176764), (5992, 176410), (6136, 172270), (6313, 167440), (6440, 164138), (6608, 159965), (6785, 155792), (6955, 151984), (7280, 145199), (7490, 141128), (7670, 137816), (8260, 127972), (8372, 126260), (8560, 123487), (9499, 111280), (9737, 108560), (9844, 107380), (10465, 101008), (10738, 98440), (10856, 97370), (11128, 94990), (11960, 88382), (11984, 88205), (12272, 86135), (12305, 85904), (12626, 83720), (12880, 82069), (13570, 77896), (13910, 75992), (14980, 70564), (15340, 68908), (16520, 63986), (16744, 63130), (17227, 61360), (17641, 59920), (18998, 55640), (19474, 54280), (19688, 53690), (20930, 50504), (21476, 49220), (21712, 48685), (22256, 47495), (23920, 44191), (24610, 42952), (25252, 41860), (26845, 39376), (27140, 38948), (27820, 37996), (29960, 35282), (30680, 34454), (31565, 33488), (31993, 33040)]