17275440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 67683168

約数和(自身を除く): 50407728

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, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 113, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 226, 240, 245, 260, 273, 280, 294, 312, 336, 339, 364, 390, 392, 420, 452, 455, 490, 520, 546, 560, 565, 588, 624, 637, 678, 728, 735, 780, 784, 791, 840, 904, 910, 980, 1040, 1092, 1130, 1176, 1274, 1356, 1365, 1456, 1469, 1470, 1560, 1582, 1680, 1695, 1808, 1820, 1911, 1960, 2184, 2260, 2352, 2373, 2548, 2712, 2730, 2938, 2940, 3120, 3164, 3185, 3390, 3640, 3822, 3920, 3955, 4368, 4407, 4520, 4746, 5096, 5424, 5460, 5537, 5876, 5880, 6328, 6370, 6780, 7280, 7345, 7644, 7910, 8814, 9040, 9492, 9555, 10192, 10283, 10920, 11074, 11752, 11760, 11865, 12656, 12740, 13560, 14690, 15288, 15820, 16611, 17628, 18984, 19110, 20566, 21840, 22035, 22148, 23504, 23730, 25480, 27120, 27685, 29380, 30576, 30849, 31640, 33222, 35256, 37968, 38220, 41132, 44070, 44296, 47460, 50960, 51415, 55370, 58760, 61698, 63280, 66444, 70512, 71981, 76440, 82264, 83055, 88140, 88592, 94920, 102830, 110740, 117520, 123396, 132888, 143962, 152880, 154245, 164528, 166110, 176280, 189840, 205660, 215943, 221480, 246792, 265776, 287924, 308490, 332220, 352560, 359905, 411320, 431886, 442960, 493584, 575848, 616980, 664440, 719810, 822640, 863772, 1079715, 1151696, 1233960, 1328880, 1439620, 1727544, 2159430, 2467920, 2879240, 3455088, 4318860, 5758480, 8637720, 17275440]

約数ペア:

[(1, 17275440), (2, 8637720), (3, 5758480), (4, 4318860), (5, 3455088), (6, 2879240), (7, 2467920), (8, 2159430), (10, 1727544), (12, 1439620), (13, 1328880), (14, 1233960), (15, 1151696), (16, 1079715), (20, 863772), (21, 822640), (24, 719810), (26, 664440), (28, 616980), (30, 575848), (35, 493584), (39, 442960), (40, 431886), (42, 411320), (48, 359905), (49, 352560), (52, 332220), (56, 308490), (60, 287924), (65, 265776), (70, 246792), (78, 221480), (80, 215943), (84, 205660), (91, 189840), (98, 176280), (104, 166110), (105, 164528), (112, 154245), (113, 152880), (120, 143962), (130, 132888), (140, 123396), (147, 117520), (156, 110740), (168, 102830), (182, 94920), (195, 88592), (196, 88140), (208, 83055), (210, 82264), (226, 76440), (240, 71981), (245, 70512), (260, 66444), (273, 63280), (280, 61698), (294, 58760), (312, 55370), (336, 51415), (339, 50960), (364, 47460), (390, 44296), (392, 44070), (420, 41132), (452, 38220), (455, 37968), (490, 35256), (520, 33222), (546, 31640), (560, 30849), (565, 30576), (588, 29380), (624, 27685), (637, 27120), (678, 25480), (728, 23730), (735, 23504), (780, 22148), (784, 22035), (791, 21840), (840, 20566), (904, 19110), (910, 18984), (980, 17628), (1040, 16611), (1092, 15820), (1130, 15288), (1176, 14690), (1274, 13560), (1356, 12740), (1365, 12656), (1456, 11865), (1469, 11760), (1470, 11752), (1560, 11074), (1582, 10920), (1680, 10283), (1695, 10192), (1808, 9555), (1820, 9492), (1911, 9040), (1960, 8814), (2184, 7910), (2260, 7644), (2352, 7345), (2373, 7280), (2548, 6780), (2712, 6370), (2730, 6328), (2938, 5880), (2940, 5876), (3120, 5537), (3164, 5460), (3185, 5424), (3390, 5096), (3640, 4746), (3822, 4520), (3920, 4407), (3955, 4368)]