1717476880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 5119672320

約数和(自身を除く): 3402195440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 41, 56, 62, 70, 76, 80, 82, 95, 112, 124, 127, 133, 140, 152, 155, 164, 190, 205, 217, 248, 254, 266, 280, 287, 304, 310, 328, 380, 410, 434, 496, 508, 532, 560, 574, 589, 620, 635, 656, 665, 760, 779, 820, 868, 889, 1016, 1064, 1085, 1148, 1178, 1240, 1270, 1271, 1330, 1435, 1520, 1558, 1640, 1736, 1778, 2032, 2128, 2170, 2296, 2356, 2413, 2480, 2540, 2542, 2660, 2870, 2945, 3116, 3280, 3472, 3556, 3895, 3937, 4123, 4340, 4445, 4592, 4712, 4826, 5080, 5084, 5207, 5320, 5453, 5740, 5890, 6232, 6355, 7112, 7790, 7874, 8246, 8680, 8890, 8897, 9424, 9652, 10160, 10168, 10414, 10640, 10906, 11480, 11780, 12065, 12464, 12710, 14224, 15580, 15748, 16492, 16891, 17360, 17780, 17794, 19304, 19685, 20336, 20615, 20828, 21812, 22960, 23560, 24130, 24149, 25420, 26035, 27265, 27559, 31160, 31496, 32984, 33782, 35560, 35588, 36449, 38608, 39370, 41230, 41656, 43624, 44485, 47120, 48260, 48298, 50840, 52070, 54530, 55118, 62320, 62992, 65968, 67564, 71120, 71176, 72898, 74803, 78740, 82460, 83312, 84455, 87248, 88970, 96520, 96596, 98933, 101680, 104140, 109060, 110236, 120745, 135128, 137795, 142352, 145796, 149606, 157480, 161417, 164920, 168910, 169043, 177940, 182245, 193040, 193192, 197866, 208280, 218120, 220472, 241490, 270256, 275590, 291592, 299212, 314960, 322834, 329840, 337820, 338086, 355880, 364490, 374015, 386384, 395732, 416560, 436240, 440944, 482980, 494665, 523621, 551180, 583184, 598424, 645668, 675640, 676172, 692531, 711760, 728980, 748030, 791464, 807085, 845215, 965960, 989330, 1047242, 1102360, 1129919, 1196848, 1291336, 1351280, 1352344, 1385062, 1457960, 1496060, 1582928, 1614170, 1690430, 1931920, 1978660, 2094484, 2204720, 2259838, 2582672, 2618105, 2704688, 2770124, 2915920, 2992120, 3066923, 3228340, 3380860, 3462655, 3957320, 4188968, 4519676, 5236210, 5540248, 5649595, 5984240, 6133846, 6456680, 6761720, 6925310, 7914640, 8377936, 9039352, 10472420, 11080496, 11299190, 12267692, 12913360, 13523440, 13850620, 15334615, 18078704, 20944840, 21468461, 22598380, 24535384, 27701240, 30669230, 41889680, 42936922, 45196760, 49070768, 55402480, 61338460, 85873844, 90393520, 107342305, 122676920, 171747688, 214684610, 245353840, 343495376, 429369220, 858738440, 1717476880]

約数ペア:

[(1, 1717476880), (2, 858738440), (4, 429369220), (5, 343495376), (7, 245353840), (8, 214684610), (10, 171747688), (14, 122676920), (16, 107342305), (19, 90393520), (20, 85873844), (28, 61338460), (31, 55402480), (35, 49070768), (38, 45196760), (40, 42936922), (41, 41889680), (56, 30669230), (62, 27701240), (70, 24535384), (76, 22598380), (80, 21468461), (82, 20944840), (95, 18078704), (112, 15334615), (124, 13850620), (127, 13523440), (133, 12913360), (140, 12267692), (152, 11299190), (155, 11080496), (164, 10472420), (190, 9039352), (205, 8377936), (217, 7914640), (248, 6925310), (254, 6761720), (266, 6456680), (280, 6133846), (287, 5984240), (304, 5649595), (310, 5540248), (328, 5236210), (380, 4519676), (410, 4188968), (434, 3957320), (496, 3462655), (508, 3380860), (532, 3228340), (560, 3066923), (574, 2992120), (589, 2915920), (620, 2770124), (635, 2704688), (656, 2618105), (665, 2582672), (760, 2259838), (779, 2204720), (820, 2094484), (868, 1978660), (889, 1931920), (1016, 1690430), (1064, 1614170), (1085, 1582928), (1148, 1496060), (1178, 1457960), (1240, 1385062), (1270, 1352344), (1271, 1351280), (1330, 1291336), (1435, 1196848), (1520, 1129919), (1558, 1102360), (1640, 1047242), (1736, 989330), (1778, 965960), (2032, 845215), (2128, 807085), (2170, 791464), (2296, 748030), (2356, 728980), (2413, 711760), (2480, 692531), (2540, 676172), (2542, 675640), (2660, 645668), (2870, 598424), (2945, 583184), (3116, 551180), (3280, 523621), (3472, 494665), (3556, 482980), (3895, 440944), (3937, 436240), (4123, 416560), (4340, 395732), (4445, 386384), (4592, 374015), (4712, 364490), (4826, 355880), (5080, 338086), (5084, 337820), (5207, 329840), (5320, 322834), (5453, 314960), (5740, 299212), (5890, 291592), (6232, 275590), (6355, 270256), (7112, 241490), (7790, 220472), (7874, 218120), (8246, 208280), (8680, 197866), (8890, 193192), (8897, 193040), (9424, 182245), (9652, 177940), (10160, 169043), (10168, 168910), (10414, 164920), (10640, 161417), (10906, 157480), (11480, 149606), (11780, 145796), (12065, 142352), (12464, 137795), (12710, 135128), (14224, 120745), (15580, 110236), (15748, 109060), (16492, 104140), (16891, 101680), (17360, 98933), (17780, 96596), (17794, 96520), (19304, 88970), (19685, 87248), (20336, 84455), (20615, 83312), (20828, 82460), (21812, 78740), (22960, 74803), (23560, 72898), (24130, 71176), (24149, 71120), (25420, 67564), (26035, 65968), (27265, 62992), (27559, 62320), (31160, 55118), (31496, 54530), (32984, 52070), (33782, 50840), (35560, 48298), (35588, 48260), (36449, 47120), (38608, 44485), (39370, 43624), (41230, 41656)]