31617892320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:890

約数の個数: 384

約数和(自身を含む): 116339328000

約数和(自身を除く): 84721435680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 349, 354, 413, 420, 457, 472, 480, 560, 590, 672, 698, 708, 826, 840, 885, 914, 944, 1047, 1120, 1180, 1239, 1371, 1396, 1416, 1652, 1680, 1745, 1770, 1828, 1888, 2065, 2094, 2285, 2360, 2443, 2478, 2742, 2792, 2832, 3199, 3304, 3360, 3490, 3540, 3656, 4130, 4188, 4570, 4720, 4886, 4956, 5235, 5484, 5584, 5664, 6195, 6398, 6608, 6855, 6980, 7080, 7312, 7329, 8260, 8376, 9140, 9440, 9597, 9772, 9912, 10470, 10968, 11168, 12215, 12390, 12796, 13216, 13710, 13960, 14160, 14624, 14658, 15995, 16520, 16752, 18280, 19194, 19544, 19824, 20591, 20940, 21936, 24430, 24780, 25592, 26963, 27420, 27920, 28320, 29316, 31990, 33040, 33504, 36560, 36645, 38388, 39088, 39648, 41182, 41880, 43872, 47985, 48860, 49560, 51184, 53926, 54840, 55840, 58632, 61773, 63980, 66080, 73120, 73290, 76776, 78176, 80889, 82364, 83760, 95970, 97720, 99120, 102368, 102955, 107852, 109680, 117264, 123546, 127960, 134815, 144137, 146580, 153552, 159493, 161778, 164728, 167520, 188741, 191940, 195440, 198240, 205910, 215704, 219360, 234528, 247092, 255920, 269630, 288274, 293160, 307104, 308865, 318986, 323556, 329456, 377482, 383880, 390880, 404445, 411820, 431408, 432411, 478479, 494184, 511840, 539260, 566223, 576548, 586320, 617730, 637972, 647112, 658912, 720685, 754964, 767760, 797465, 808890, 823640, 862816, 864822, 943705, 956958, 988368, 1078520, 1116451, 1132446, 1153096, 1172640, 1235460, 1275944, 1294224, 1441370, 1509928, 1535520, 1594930, 1617780, 1647280, 1729644, 1887410, 1913916, 1976736, 2157040, 2162055, 2232902, 2264892, 2306192, 2392395, 2470920, 2551888, 2588448, 2831115, 2882740, 3019856, 3189860, 3235560, 3294560, 3349353, 3459288, 3774820, 3827832, 4314080, 4324110, 4465804, 4529784, 4612384, 4784790, 4941840, 5103776, 5582255, 5662230, 5765480, 6039712, 6379720, 6471120, 6698706, 6918576, 7549640, 7655664, 8648220, 8931608, 9059568, 9410087, 9569580, 9883680, 11164510, 11324460, 11530960, 12759440, 12942240, 13397412, 13837152, 15099280, 15311328, 16746765, 17296440, 17863216, 18119136, 18820174, 19139160, 22329020, 22648920, 23061920, 25518880, 26794824, 28230261, 30198560, 33493530, 34592880, 35726432, 37640348, 38278320, 44658040, 45297840, 47050435, 53589648, 56460522, 65870609, 66987060, 69185760, 75280696, 76556640, 89316080, 90595680, 94100870, 107179296, 112921044, 131741218, 133974120, 141151305, 150561392, 178632160, 188201740, 197611827, 225842088, 263482436, 267948240, 282302610, 301122784, 329353045, 376403480, 395223654, 451684176, 526964872, 535896480, 564605220, 658706090, 752806960, 790447308, 903368352, 988059135, 1053929744, 1129210440, 1317412180, 1505613920, 1580894616, 1976118270, 2107859488, 2258420880, 2634824360, 3161789232, 3952236540, 4516841760, 5269648720, 6323578464, 7904473080, 10539297440, 15808946160, 31617892320]

約数ペア:

[(1, 31617892320), (2, 15808946160), (3, 10539297440), (4, 7904473080), (5, 6323578464), (6, 5269648720), (7, 4516841760), (8, 3952236540), (10, 3161789232), (12, 2634824360), (14, 2258420880), (15, 2107859488), (16, 1976118270), (20, 1580894616), (21, 1505613920), (24, 1317412180), (28, 1129210440), (30, 1053929744), (32, 988059135), (35, 903368352), (40, 790447308), (42, 752806960), (48, 658706090), (56, 564605220), (59, 535896480), (60, 526964872), (70, 451684176), (80, 395223654), (84, 376403480), (96, 329353045), (105, 301122784), (112, 282302610), (118, 267948240), (120, 263482436), (140, 225842088), (160, 197611827), (168, 188201740), (177, 178632160), (210, 150561392), (224, 141151305), (236, 133974120), (240, 131741218), (280, 112921044), (295, 107179296), (336, 94100870), (349, 90595680), (354, 89316080), (413, 76556640), (420, 75280696), (457, 69185760), (472, 66987060), (480, 65870609), (560, 56460522), (590, 53589648), (672, 47050435), (698, 45297840), (708, 44658040), (826, 38278320), (840, 37640348), (885, 35726432), (914, 34592880), (944, 33493530), (1047, 30198560), (1120, 28230261), (1180, 26794824), (1239, 25518880), (1371, 23061920), (1396, 22648920), (1416, 22329020), (1652, 19139160), (1680, 18820174), (1745, 18119136), (1770, 17863216), (1828, 17296440), (1888, 16746765), (2065, 15311328), (2094, 15099280), (2285, 13837152), (2360, 13397412), (2443, 12942240), (2478, 12759440), (2742, 11530960), (2792, 11324460), (2832, 11164510), (3199, 9883680), (3304, 9569580), (3360, 9410087), (3490, 9059568), (3540, 8931608), (3656, 8648220), (4130, 7655664), (4188, 7549640), (4570, 6918576), (4720, 6698706), (4886, 6471120), (4956, 6379720), (5235, 6039712), (5484, 5765480), (5584, 5662230), (5664, 5582255), (6195, 5103776), (6398, 4941840), (6608, 4784790), (6855, 4612384), (6980, 4529784), (7080, 4465804), (7312, 4324110), (7329, 4314080), (8260, 3827832), (8376, 3774820), (9140, 3459288), (9440, 3349353), (9597, 3294560), (9772, 3235560), (9912, 3189860), (10470, 3019856), (10968, 2882740), (11168, 2831115), (12215, 2588448), (12390, 2551888), (12796, 2470920), (13216, 2392395), (13710, 2306192), (13960, 2264892), (14160, 2232902), (14624, 2162055), (14658, 2157040), (15995, 1976736), (16520, 1913916), (16752, 1887410), (18280, 1729644), (19194, 1647280), (19544, 1617780), (19824, 1594930), (20591, 1535520), (20940, 1509928), (21936, 1441370), (24430, 1294224), (24780, 1275944), (25592, 1235460), (26963, 1172640), (27420, 1153096), (27920, 1132446), (28320, 1116451), (29316, 1078520), (31990, 988368), (33040, 956958), (33504, 943705), (36560, 864822), (36645, 862816), (38388, 823640), (39088, 808890), (39648, 797465), (41182, 767760), (41880, 754964), (43872, 720685), (47985, 658912), (48860, 647112), (49560, 637972), (51184, 617730), (53926, 586320), (54840, 576548), (55840, 566223), (58632, 539260), (61773, 511840), (63980, 494184), (66080, 478479), (73120, 432411), (73290, 431408), (76776, 411820), (78176, 404445), (80889, 390880), (82364, 383880), (83760, 377482), (95970, 329456), (97720, 323556), (99120, 318986), (102368, 308865), (102955, 307104), (107852, 293160), (109680, 288274), (117264, 269630), (123546, 255920), (127960, 247092), (134815, 234528), (144137, 219360), (146580, 215704), (153552, 205910), (159493, 198240), (161778, 195440), (164728, 191940), (167520, 188741)]