647225280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 336

約数和(自身を含む): 2446385760

約数和(自身を除く): 1799160480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 192, 195, 208, 234, 236, 240, 260, 288, 293, 295, 312, 320, 354, 360, 390, 416, 468, 472, 480, 520, 531, 576, 585, 586, 590, 624, 708, 720, 767, 780, 832, 879, 885, 936, 944, 960, 1040, 1062, 1170, 1172, 1180, 1248, 1416, 1440, 1465, 1534, 1560, 1758, 1770, 1872, 1888, 2080, 2124, 2301, 2340, 2344, 2360, 2496, 2637, 2655, 2832, 2880, 2930, 3068, 3120, 3516, 3540, 3744, 3776, 3809, 3835, 4160, 4248, 4395, 4602, 4680, 4688, 4720, 5274, 5310, 5664, 5860, 6136, 6240, 6903, 7032, 7080, 7488, 7618, 7670, 8496, 8790, 9204, 9360, 9376, 9440, 10548, 10620, 11328, 11427, 11505, 11720, 12272, 12480, 13185, 13806, 14064, 14160, 15236, 15340, 16992, 17287, 17580, 18408, 18720, 18752, 18880, 19045, 21096, 21240, 22854, 23010, 23440, 24544, 26370, 27612, 28128, 28320, 30472, 30680, 33984, 34281, 34515, 34574, 35160, 36816, 37440, 38090, 42192, 42480, 45708, 46020, 46880, 49088, 51861, 52740, 55224, 56256, 56640, 57135, 60944, 61360, 68562, 69030, 69148, 70320, 73632, 76180, 84384, 84960, 86435, 91416, 92040, 93760, 103722, 105480, 110448, 114270, 121888, 122720, 137124, 138060, 138296, 140640, 147264, 152360, 155583, 168768, 169920, 171405, 172870, 182832, 184080, 207444, 210960, 220896, 224731, 228540, 243776, 245440, 259305, 274248, 276120, 276592, 281280, 304720, 311166, 342810, 345740, 365664, 368160, 414888, 421920, 441792, 449462, 457080, 518610, 548496, 552240, 553184, 609440, 622332, 674193, 685620, 691480, 731328, 736320, 777915, 829776, 843840, 898924, 914160, 1037220, 1096992, 1104480, 1106368, 1123655, 1218880, 1244664, 1348386, 1371240, 1382960, 1555830, 1659552, 1797848, 1828320, 2022579, 2074440, 2193984, 2208960, 2247310, 2489328, 2696772, 2742480, 2765920, 3111660, 3319104, 3370965, 3595696, 3656640, 4045158, 4148880, 4494620, 4978656, 5393544, 5484960, 5531840, 6223320, 6741930, 7191392, 8090316, 8297760, 8989240, 9957312, 10112895, 10787088, 10969920, 12446640, 13483860, 14382784, 16180632, 16595520, 17978480, 20225790, 21574176, 24893280, 26967720, 32361264, 35956960, 40451580, 43148352, 49786560, 53935440, 64722528, 71913920, 80903160, 107870880, 129445056, 161806320, 215741760, 323612640, 647225280]

約数ペア:

[(1, 647225280), (2, 323612640), (3, 215741760), (4, 161806320), (5, 129445056), (6, 107870880), (8, 80903160), (9, 71913920), (10, 64722528), (12, 53935440), (13, 49786560), (15, 43148352), (16, 40451580), (18, 35956960), (20, 32361264), (24, 26967720), (26, 24893280), (30, 21574176), (32, 20225790), (36, 17978480), (39, 16595520), (40, 16180632), (45, 14382784), (48, 13483860), (52, 12446640), (59, 10969920), (60, 10787088), (64, 10112895), (65, 9957312), (72, 8989240), (78, 8297760), (80, 8090316), (90, 7191392), (96, 6741930), (104, 6223320), (117, 5531840), (118, 5484960), (120, 5393544), (130, 4978656), (144, 4494620), (156, 4148880), (160, 4045158), (177, 3656640), (180, 3595696), (192, 3370965), (195, 3319104), (208, 3111660), (234, 2765920), (236, 2742480), (240, 2696772), (260, 2489328), (288, 2247310), (293, 2208960), (295, 2193984), (312, 2074440), (320, 2022579), (354, 1828320), (360, 1797848), (390, 1659552), (416, 1555830), (468, 1382960), (472, 1371240), (480, 1348386), (520, 1244664), (531, 1218880), (576, 1123655), (585, 1106368), (586, 1104480), (590, 1096992), (624, 1037220), (708, 914160), (720, 898924), (767, 843840), (780, 829776), (832, 777915), (879, 736320), (885, 731328), (936, 691480), (944, 685620), (960, 674193), (1040, 622332), (1062, 609440), (1170, 553184), (1172, 552240), (1180, 548496), (1248, 518610), (1416, 457080), (1440, 449462), (1465, 441792), (1534, 421920), (1560, 414888), (1758, 368160), (1770, 365664), (1872, 345740), (1888, 342810), (2080, 311166), (2124, 304720), (2301, 281280), (2340, 276592), (2344, 276120), (2360, 274248), (2496, 259305), (2637, 245440), (2655, 243776), (2832, 228540), (2880, 224731), (2930, 220896), (3068, 210960), (3120, 207444), (3516, 184080), (3540, 182832), (3744, 172870), (3776, 171405), (3809, 169920), (3835, 168768), (4160, 155583), (4248, 152360), (4395, 147264), (4602, 140640), (4680, 138296), (4688, 138060), (4720, 137124), (5274, 122720), (5310, 121888), (5664, 114270), (5860, 110448), (6136, 105480), (6240, 103722), (6903, 93760), (7032, 92040), (7080, 91416), (7488, 86435), (7618, 84960), (7670, 84384), (8496, 76180), (8790, 73632), (9204, 70320), (9360, 69148), (9376, 69030), (9440, 68562), (10548, 61360), (10620, 60944), (11328, 57135), (11427, 56640), (11505, 56256), (11720, 55224), (12272, 52740), (12480, 51861), (13185, 49088), (13806, 46880), (14064, 46020), (14160, 45708), (15236, 42480), (15340, 42192), (16992, 38090), (17287, 37440), (17580, 36816), (18408, 35160), (18720, 34574), (18752, 34515), (18880, 34281), (19045, 33984), (21096, 30680), (21240, 30472), (22854, 28320), (23010, 28128), (23440, 27612), (24544, 26370)]