1048677840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 400

約数和(自身を含む): 4241930880

約数和(自身を除く): 3193253040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 162, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 324, 336, 360, 366, 378, 379, 405, 420, 427, 432, 488, 504, 540, 549, 560, 567, 610, 630, 648, 720, 732, 756, 758, 810, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1134, 1137, 1220, 1260, 1281, 1296, 1464, 1512, 1516, 1620, 1647, 1680, 1708, 1830, 1890, 1895, 2135, 2160, 2196, 2268, 2274, 2440, 2520, 2562, 2653, 2745, 2835, 2928, 3024, 3032, 3240, 3294, 3411, 3416, 3660, 3780, 3790, 3843, 4270, 4392, 4536, 4548, 4880, 4941, 5040, 5124, 5306, 5490, 5670, 5685, 6064, 6405, 6480, 6588, 6822, 6832, 7320, 7560, 7580, 7686, 7959, 8235, 8540, 8784, 9072, 9096, 9882, 10233, 10248, 10612, 10980, 11340, 11370, 11529, 12810, 13176, 13265, 13644, 14640, 15120, 15160, 15372, 15918, 16470, 17055, 17080, 18192, 19215, 19764, 20466, 20496, 21224, 21960, 22680, 22740, 23058, 23119, 23877, 24705, 25620, 26352, 26530, 27288, 30320, 30699, 30744, 31836, 32940, 34110, 34160, 34587, 38430, 39528, 39795, 40932, 42448, 43920, 45360, 45480, 46116, 46238, 47754, 49410, 51165, 51240, 53060, 54576, 57645, 61398, 61488, 63672, 65880, 68220, 69174, 69357, 71631, 76860, 79056, 79590, 81864, 90960, 92232, 92476, 95508, 98820, 102330, 102480, 106120, 115290, 115595, 119385, 122796, 127344, 131760, 136440, 138348, 138714, 143262, 153495, 153720, 159180, 161833, 163728, 172935, 184464, 184952, 191016, 197640, 204660, 208071, 212240, 214893, 230580, 231190, 238770, 245592, 272880, 276696, 277428, 286524, 306990, 307440, 318360, 323666, 345870, 346785, 358155, 369904, 382032, 395280, 409320, 416142, 429786, 461160, 462380, 477540, 485499, 491184, 553392, 554856, 573048, 613980, 624213, 636720, 647332, 691740, 693570, 716310, 809165, 818640, 832284, 859572, 922320, 924760, 955080, 970998, 1040355, 1074465, 1109712, 1146096, 1227960, 1248426, 1294664, 1383480, 1387140, 1432620, 1456497, 1618330, 1664568, 1719144, 1849520, 1872639, 1910160, 1941996, 2080710, 2148930, 2427495, 2455920, 2496852, 2589328, 2766960, 2774280, 2865240, 2912994, 3121065, 3236660, 3329136, 3438288, 3745278, 3883992, 4161420, 4297860, 4369491, 4854990, 4993704, 5548560, 5730480, 5825988, 6242130, 6473320, 7282485, 7490556, 7767984, 8322840, 8595720, 8738982, 9363195, 9709980, 9987408, 11651976, 12484260, 12946640, 13108473, 14564970, 14981112, 16645680, 17191440, 17477964, 18726390, 19419960, 21847455, 23303952, 24968520, 26216946, 29129940, 29962224, 34955928, 37452780, 38839920, 43694910, 49937040, 52433892, 58259880, 65542365, 69911856, 74905560, 87389820, 104867784, 116519760, 131084730, 149811120, 174779640, 209735568, 262169460, 349559280, 524338920, 1048677840]

約数ペア:

[(1, 1048677840), (2, 524338920), (3, 349559280), (4, 262169460), (5, 209735568), (6, 174779640), (7, 149811120), (8, 131084730), (9, 116519760), (10, 104867784), (12, 87389820), (14, 74905560), (15, 69911856), (16, 65542365), (18, 58259880), (20, 52433892), (21, 49937040), (24, 43694910), (27, 38839920), (28, 37452780), (30, 34955928), (35, 29962224), (36, 29129940), (40, 26216946), (42, 24968520), (45, 23303952), (48, 21847455), (54, 19419960), (56, 18726390), (60, 17477964), (61, 17191440), (63, 16645680), (70, 14981112), (72, 14564970), (80, 13108473), (81, 12946640), (84, 12484260), (90, 11651976), (105, 9987408), (108, 9709980), (112, 9363195), (120, 8738982), (122, 8595720), (126, 8322840), (135, 7767984), (140, 7490556), (144, 7282485), (162, 6473320), (168, 6242130), (180, 5825988), (183, 5730480), (189, 5548560), (210, 4993704), (216, 4854990), (240, 4369491), (244, 4297860), (252, 4161420), (270, 3883992), (280, 3745278), (305, 3438288), (315, 3329136), (324, 3236660), (336, 3121065), (360, 2912994), (366, 2865240), (378, 2774280), (379, 2766960), (405, 2589328), (420, 2496852), (427, 2455920), (432, 2427495), (488, 2148930), (504, 2080710), (540, 1941996), (549, 1910160), (560, 1872639), (567, 1849520), (610, 1719144), (630, 1664568), (648, 1618330), (720, 1456497), (732, 1432620), (756, 1387140), (758, 1383480), (810, 1294664), (840, 1248426), (854, 1227960), (915, 1146096), (945, 1109712), (976, 1074465), (1008, 1040355), (1080, 970998), (1098, 955080), (1134, 924760), (1137, 922320), (1220, 859572), (1260, 832284), (1281, 818640), (1296, 809165), (1464, 716310), (1512, 693570), (1516, 691740), (1620, 647332), (1647, 636720), (1680, 624213), (1708, 613980), (1830, 573048), (1890, 554856), (1895, 553392), (2135, 491184), (2160, 485499), (2196, 477540), (2268, 462380), (2274, 461160), (2440, 429786), (2520, 416142), (2562, 409320), (2653, 395280), (2745, 382032), (2835, 369904), (2928, 358155), (3024, 346785), (3032, 345870), (3240, 323666), (3294, 318360), (3411, 307440), (3416, 306990), (3660, 286524), (3780, 277428), (3790, 276696), (3843, 272880), (4270, 245592), (4392, 238770), (4536, 231190), (4548, 230580), (4880, 214893), (4941, 212240), (5040, 208071), (5124, 204660), (5306, 197640), (5490, 191016), (5670, 184952), (5685, 184464), (6064, 172935), (6405, 163728), (6480, 161833), (6588, 159180), (6822, 153720), (6832, 153495), (7320, 143262), (7560, 138714), (7580, 138348), (7686, 136440), (7959, 131760), (8235, 127344), (8540, 122796), (8784, 119385), (9072, 115595), (9096, 115290), (9882, 106120), (10233, 102480), (10248, 102330), (10612, 98820), (10980, 95508), (11340, 92476), (11370, 92232), (11529, 90960), (12810, 81864), (13176, 79590), (13265, 79056), (13644, 76860), (14640, 71631), (15120, 69357), (15160, 69174), (15372, 68220), (15918, 65880), (16470, 63672), (17055, 61488), (17080, 61398), (18192, 57645), (19215, 54576), (19764, 53060), (20466, 51240), (20496, 51165), (21224, 49410), (21960, 47754), (22680, 46238), (22740, 46116), (23058, 45480), (23119, 45360), (23877, 43920), (24705, 42448), (25620, 40932), (26352, 39795), (26530, 39528), (27288, 38430), (30320, 34587), (30699, 34160), (30744, 34110), (31836, 32940)]