31492895040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:747

約数の個数: 448

約数和(自身を含む): 115357777920

約数和(自身を除く): 83864882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 307, 310, 320, 360, 372, 383, 432, 465, 480, 496, 540, 558, 576, 614, 620, 720, 744, 766, 837, 864, 921, 930, 960, 992, 1080, 1116, 1149, 1228, 1240, 1395, 1440, 1488, 1532, 1535, 1674, 1728, 1842, 1860, 1915, 1984, 2160, 2232, 2298, 2456, 2480, 2763, 2790, 2880, 2976, 3064, 3070, 3348, 3447, 3684, 3720, 3830, 4185, 4320, 4464, 4596, 4605, 4912, 4960, 5526, 5580, 5745, 5952, 6128, 6140, 6696, 6894, 7368, 7440, 7660, 8289, 8370, 8640, 8928, 9192, 9210, 9517, 9824, 9920, 10341, 11052, 11160, 11490, 11873, 12256, 12280, 13392, 13788, 13815, 14736, 14880, 15320, 16578, 16740, 17235, 17856, 18384, 18420, 19034, 19648, 20682, 22104, 22320, 22980, 23746, 24512, 24560, 26784, 27576, 27630, 28551, 29472, 29760, 30640, 33156, 33480, 34470, 35619, 36768, 36840, 38068, 41364, 41445, 44208, 44640, 45960, 47492, 47585, 49120, 51705, 53568, 55152, 55260, 57102, 58944, 59365, 61280, 66312, 66960, 68940, 71238, 73536, 73680, 76136, 82728, 82890, 85653, 88416, 89280, 91920, 94984, 95170, 98240, 103410, 106857, 110304, 110520, 114204, 117581, 118730, 122560, 132624, 133920, 137880, 142476, 142755, 147360, 152272, 165456, 165780, 171306, 176832, 178095, 183840, 189968, 190340, 206820, 213714, 220608, 221040, 228408, 235162, 237460, 256959, 265248, 267840, 275760, 284952, 285510, 294720, 304544, 320571, 330912, 331560, 342612, 352743, 356190, 367680, 379936, 380680, 413640, 427428, 428265, 442080, 456816, 470324, 474920, 513918, 530496, 534285, 551520, 569904, 571020, 587905, 609088, 641142, 661824, 663120, 685224, 705486, 712380, 759872, 761360, 827280, 854856, 856530, 884160, 913632, 940648, 949840, 1027836, 1058229, 1068570, 1103040, 1139808, 1142040, 1175810, 1282284, 1284795, 1326240, 1370448, 1410972, 1424760, 1522720, 1602855, 1654560, 1709712, 1713060, 1763715, 1827264, 1881296, 1899680, 2055672, 2116458, 2137140, 2279616, 2284080, 2351620, 2564568, 2569590, 2652480, 2740896, 2821944, 2849520, 3045440, 3174687, 3205710, 3309120, 3419424, 3426120, 3527430, 3645011, 3762592, 3799360, 4111344, 4232916, 4274280, 4568160, 4703240, 5129136, 5139180, 5291145, 5481792, 5643888, 5699040, 6349374, 6411420, 6838848, 6852240, 7054860, 7290022, 7525184, 8222688, 8465832, 8548560, 9136320, 9406480, 10258272, 10278360, 10582290, 10935033, 11287776, 11398080, 12698748, 12822840, 13704480, 14109720, 14580044, 15873435, 16445376, 16931664, 17097120, 18225055, 18812960, 20516544, 20556720, 21164580, 21870066, 22575552, 25397496, 25645680, 27408960, 28219440, 29160088, 31746870, 32805099, 33863328, 34194240, 36450110, 37625920, 41113440, 42329160, 43740132, 50794992, 51291360, 54675165, 56438880, 58320176, 63493740, 65610198, 67726656, 72900220, 82226880, 84658320, 87480264, 98415297, 101589984, 102582720, 109350330, 112877760, 116640352, 126987480, 131220396, 145800440, 164025495, 169316640, 174960528, 196830594, 203179968, 218700660, 233280704, 253974960, 262440792, 291600880, 328050990, 338633280, 349921056, 393661188, 437401320, 492076485, 507949920, 524881584, 583201760, 656101980, 699842112, 787322376, 874802640, 984152970, 1015899840, 1049763168, 1166403520, 1312203960, 1574644752, 1749605280, 1968305940, 2099526336, 2624407920, 3149289504, 3499210560, 3936611880, 5248815840, 6298579008, 7873223760, 10497631680, 15746447520, 31492895040]

約数ペア:

[(1, 31492895040), (2, 15746447520), (3, 10497631680), (4, 7873223760), (5, 6298579008), (6, 5248815840), (8, 3936611880), (9, 3499210560), (10, 3149289504), (12, 2624407920), (15, 2099526336), (16, 1968305940), (18, 1749605280), (20, 1574644752), (24, 1312203960), (27, 1166403520), (30, 1049763168), (31, 1015899840), (32, 984152970), (36, 874802640), (40, 787322376), (45, 699842112), (48, 656101980), (54, 583201760), (60, 524881584), (62, 507949920), (64, 492076485), (72, 437401320), (80, 393661188), (90, 349921056), (93, 338633280), (96, 328050990), (108, 291600880), (120, 262440792), (124, 253974960), (135, 233280704), (144, 218700660), (155, 203179968), (160, 196830594), (180, 174960528), (186, 169316640), (192, 164025495), (216, 145800440), (240, 131220396), (248, 126987480), (270, 116640352), (279, 112877760), (288, 109350330), (307, 102582720), (310, 101589984), (320, 98415297), (360, 87480264), (372, 84658320), (383, 82226880), (432, 72900220), (465, 67726656), (480, 65610198), (496, 63493740), (540, 58320176), (558, 56438880), (576, 54675165), (614, 51291360), (620, 50794992), (720, 43740132), (744, 42329160), (766, 41113440), (837, 37625920), (864, 36450110), (921, 34194240), (930, 33863328), (960, 32805099), (992, 31746870), (1080, 29160088), (1116, 28219440), (1149, 27408960), (1228, 25645680), (1240, 25397496), (1395, 22575552), (1440, 21870066), (1488, 21164580), (1532, 20556720), (1535, 20516544), (1674, 18812960), (1728, 18225055), (1842, 17097120), (1860, 16931664), (1915, 16445376), (1984, 15873435), (2160, 14580044), (2232, 14109720), (2298, 13704480), (2456, 12822840), (2480, 12698748), (2763, 11398080), (2790, 11287776), (2880, 10935033), (2976, 10582290), (3064, 10278360), (3070, 10258272), (3348, 9406480), (3447, 9136320), (3684, 8548560), (3720, 8465832), (3830, 8222688), (4185, 7525184), (4320, 7290022), (4464, 7054860), (4596, 6852240), (4605, 6838848), (4912, 6411420), (4960, 6349374), (5526, 5699040), (5580, 5643888), (5745, 5481792), (5952, 5291145), (6128, 5139180), (6140, 5129136), (6696, 4703240), (6894, 4568160), (7368, 4274280), (7440, 4232916), (7660, 4111344), (8289, 3799360), (8370, 3762592), (8640, 3645011), (8928, 3527430), (9192, 3426120), (9210, 3419424), (9517, 3309120), (9824, 3205710), (9920, 3174687), (10341, 3045440), (11052, 2849520), (11160, 2821944), (11490, 2740896), (11873, 2652480), (12256, 2569590), (12280, 2564568), (13392, 2351620), (13788, 2284080), (13815, 2279616), (14736, 2137140), (14880, 2116458), (15320, 2055672), (16578, 1899680), (16740, 1881296), (17235, 1827264), (17856, 1763715), (18384, 1713060), (18420, 1709712), (19034, 1654560), (19648, 1602855), (20682, 1522720), (22104, 1424760), (22320, 1410972), (22980, 1370448), (23746, 1326240), (24512, 1284795), (24560, 1282284), (26784, 1175810), (27576, 1142040), (27630, 1139808), (28551, 1103040), (29472, 1068570), (29760, 1058229), (30640, 1027836), (33156, 949840), (33480, 940648), (34470, 913632), (35619, 884160), (36768, 856530), (36840, 854856), (38068, 827280), (41364, 761360), (41445, 759872), (44208, 712380), (44640, 705486), (45960, 685224), (47492, 663120), (47585, 661824), (49120, 641142), (51705, 609088), (53568, 587905), (55152, 571020), (55260, 569904), (57102, 551520), (58944, 534285), (59365, 530496), (61280, 513918), (66312, 474920), (66960, 470324), (68940, 456816), (71238, 442080), (73536, 428265), (73680, 427428), (76136, 413640), (82728, 380680), (82890, 379936), (85653, 367680), (88416, 356190), (89280, 352743), (91920, 342612), (94984, 331560), (95170, 330912), (98240, 320571), (103410, 304544), (106857, 294720), (110304, 285510), (110520, 284952), (114204, 275760), (117581, 267840), (118730, 265248), (122560, 256959), (132624, 237460), (133920, 235162), (137880, 228408), (142476, 221040), (142755, 220608), (147360, 213714), (152272, 206820), (165456, 190340), (165780, 189968), (171306, 183840), (176832, 178095)]