1072379280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 320

約数和(自身を含む): 3999744000

約数和(自身を除く): 2927364720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 59, 60, 62, 70, 80, 84, 93, 105, 112, 118, 120, 124, 140, 155, 168, 177, 186, 210, 217, 236, 240, 248, 280, 295, 310, 336, 349, 354, 372, 413, 420, 434, 465, 472, 496, 560, 590, 620, 651, 698, 708, 744, 826, 840, 868, 885, 930, 944, 1047, 1085, 1180, 1239, 1240, 1302, 1396, 1416, 1488, 1652, 1680, 1736, 1745, 1770, 1829, 1860, 2065, 2094, 2170, 2360, 2443, 2478, 2480, 2604, 2792, 2832, 3255, 3304, 3472, 3490, 3540, 3658, 3720, 4130, 4188, 4340, 4720, 4886, 4956, 5208, 5235, 5487, 5584, 6195, 6510, 6608, 6980, 7080, 7316, 7329, 7440, 8260, 8376, 8680, 9145, 9772, 9912, 10416, 10470, 10819, 10974, 12215, 12390, 12803, 13020, 13960, 14160, 14632, 14658, 16520, 16752, 17360, 18290, 19544, 19824, 20591, 20940, 21638, 21948, 24430, 24780, 25606, 26040, 27435, 27920, 29264, 29316, 32457, 33040, 36580, 36645, 38409, 39088, 41182, 41880, 43276, 43896, 48860, 49560, 51212, 52080, 54095, 54870, 58632, 61773, 64015, 64914, 73160, 73290, 75733, 76818, 82364, 83760, 86552, 87792, 97720, 99120, 102424, 102955, 108190, 109740, 117264, 123546, 128030, 129828, 144137, 146320, 146580, 151466, 153636, 162285, 164728, 173104, 192045, 195440, 204848, 205910, 216380, 219480, 227199, 247092, 256060, 259656, 288274, 293160, 302932, 307272, 308865, 324570, 329456, 378665, 384090, 411820, 432411, 432760, 438960, 454398, 494184, 512120, 519312, 576548, 586320, 605864, 614544, 617730, 638321, 649140, 720685, 757330, 768180, 823640, 864822, 865520, 908796, 988368, 1024240, 1135995, 1153096, 1211728, 1235460, 1276642, 1298280, 1441370, 1514660, 1536360, 1647280, 1729644, 1817592, 1914963, 2162055, 2271990, 2306192, 2470920, 2553284, 2596560, 2882740, 3029320, 3072720, 3191605, 3459288, 3635184, 3829926, 4324110, 4468247, 4543980, 4941840, 5106568, 5765480, 6058640, 6383210, 6918576, 7659852, 8648220, 8936494, 9087960, 9574815, 10213136, 11530960, 12766420, 13404741, 15319704, 17296440, 17872988, 18175920, 19149630, 22341235, 25532840, 26809482, 30639408, 34592880, 35745976, 38299260, 44682470, 51065680, 53618964, 67023705, 71491952, 76598520, 89364940, 107237928, 134047410, 153197040, 178729880, 214475856, 268094820, 357459760, 536189640, 1072379280]

約数ペア:

[(1, 1072379280), (2, 536189640), (3, 357459760), (4, 268094820), (5, 214475856), (6, 178729880), (7, 153197040), (8, 134047410), (10, 107237928), (12, 89364940), (14, 76598520), (15, 71491952), (16, 67023705), (20, 53618964), (21, 51065680), (24, 44682470), (28, 38299260), (30, 35745976), (31, 34592880), (35, 30639408), (40, 26809482), (42, 25532840), (48, 22341235), (56, 19149630), (59, 18175920), (60, 17872988), (62, 17296440), (70, 15319704), (80, 13404741), (84, 12766420), (93, 11530960), (105, 10213136), (112, 9574815), (118, 9087960), (120, 8936494), (124, 8648220), (140, 7659852), (155, 6918576), (168, 6383210), (177, 6058640), (186, 5765480), (210, 5106568), (217, 4941840), (236, 4543980), (240, 4468247), (248, 4324110), (280, 3829926), (295, 3635184), (310, 3459288), (336, 3191605), (349, 3072720), (354, 3029320), (372, 2882740), (413, 2596560), (420, 2553284), (434, 2470920), (465, 2306192), (472, 2271990), (496, 2162055), (560, 1914963), (590, 1817592), (620, 1729644), (651, 1647280), (698, 1536360), (708, 1514660), (744, 1441370), (826, 1298280), (840, 1276642), (868, 1235460), (885, 1211728), (930, 1153096), (944, 1135995), (1047, 1024240), (1085, 988368), (1180, 908796), (1239, 865520), (1240, 864822), (1302, 823640), (1396, 768180), (1416, 757330), (1488, 720685), (1652, 649140), (1680, 638321), (1736, 617730), (1745, 614544), (1770, 605864), (1829, 586320), (1860, 576548), (2065, 519312), (2094, 512120), (2170, 494184), (2360, 454398), (2443, 438960), (2478, 432760), (2480, 432411), (2604, 411820), (2792, 384090), (2832, 378665), (3255, 329456), (3304, 324570), (3472, 308865), (3490, 307272), (3540, 302932), (3658, 293160), (3720, 288274), (4130, 259656), (4188, 256060), (4340, 247092), (4720, 227199), (4886, 219480), (4956, 216380), (5208, 205910), (5235, 204848), (5487, 195440), (5584, 192045), (6195, 173104), (6510, 164728), (6608, 162285), (6980, 153636), (7080, 151466), (7316, 146580), (7329, 146320), (7440, 144137), (8260, 129828), (8376, 128030), (8680, 123546), (9145, 117264), (9772, 109740), (9912, 108190), (10416, 102955), (10470, 102424), (10819, 99120), (10974, 97720), (12215, 87792), (12390, 86552), (12803, 83760), (13020, 82364), (13960, 76818), (14160, 75733), (14632, 73290), (14658, 73160), (16520, 64914), (16752, 64015), (17360, 61773), (18290, 58632), (19544, 54870), (19824, 54095), (20591, 52080), (20940, 51212), (21638, 49560), (21948, 48860), (24430, 43896), (24780, 43276), (25606, 41880), (26040, 41182), (27435, 39088), (27920, 38409), (29264, 36645), (29316, 36580), (32457, 33040)]