708278480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 2204858880

約数和(自身を除く): 1496580400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 59, 65, 68, 70, 80, 85, 91, 97, 104, 112, 118, 119, 130, 136, 140, 170, 182, 194, 208, 221, 236, 238, 260, 272, 280, 295, 340, 364, 388, 413, 442, 455, 472, 476, 485, 520, 560, 590, 595, 679, 680, 728, 767, 776, 826, 884, 910, 944, 952, 970, 1003, 1040, 1105, 1180, 1190, 1261, 1358, 1360, 1456, 1534, 1547, 1552, 1649, 1652, 1768, 1820, 1904, 1940, 2006, 2065, 2210, 2360, 2380, 2522, 2716, 3068, 3094, 3298, 3304, 3395, 3536, 3640, 3835, 3880, 4012, 4130, 4420, 4720, 4760, 5015, 5044, 5369, 5432, 5723, 6136, 6188, 6305, 6596, 6608, 6790, 7021, 7280, 7670, 7735, 7760, 8024, 8245, 8260, 8827, 8840, 9520, 10030, 10088, 10738, 10864, 11446, 11543, 12272, 12376, 12610, 13039, 13192, 13580, 14042, 15340, 15470, 16048, 16490, 16520, 17654, 17680, 20060, 20176, 21437, 21476, 22892, 23086, 24752, 25220, 26078, 26384, 26845, 27160, 28084, 28615, 30680, 30940, 32980, 33040, 35105, 35308, 40061, 40120, 42874, 42952, 44135, 45784, 46172, 50440, 52156, 53690, 54320, 56168, 57230, 57715, 61360, 61880, 65195, 65960, 70210, 70616, 74399, 80122, 80240, 85748, 85904, 88270, 91273, 91568, 92344, 97291, 100880, 104312, 107185, 107380, 112336, 114460, 115430, 123760, 130390, 131920, 140420, 141232, 148798, 150059, 160244, 171496, 176540, 182546, 184688, 194582, 200305, 208624, 214370, 214760, 228920, 230860, 260780, 280840, 297596, 300118, 320488, 342992, 353080, 365092, 371995, 389164, 400610, 428740, 429520, 456365, 457840, 461720, 486455, 520793, 521560, 561680, 595192, 600236, 640976, 681037, 706160, 730184, 743990, 750295, 778328, 801220, 857480, 912730, 923440, 972910, 1041586, 1043120, 1190384, 1200472, 1264783, 1362074, 1460368, 1487980, 1500590, 1556656, 1602440, 1714960, 1825460, 1945820, 2083172, 2400944, 2529566, 2603965, 2724148, 2975960, 3001180, 3204880, 3405185, 3650920, 3891640, 4166344, 5059132, 5207930, 5448296, 5951920, 6002360, 6323915, 6810370, 7301840, 7783280, 8332688, 8853481, 10118264, 10415860, 10896592, 12004720, 12647830, 13620740, 17706962, 20236528, 20831720, 25295660, 27241480, 35413924, 41663440, 44267405, 50591320, 54482960, 70827848, 88534810, 101182640, 141655696, 177069620, 354139240, 708278480]

約数ペア:

[(1, 708278480), (2, 354139240), (4, 177069620), (5, 141655696), (7, 101182640), (8, 88534810), (10, 70827848), (13, 54482960), (14, 50591320), (16, 44267405), (17, 41663440), (20, 35413924), (26, 27241480), (28, 25295660), (34, 20831720), (35, 20236528), (40, 17706962), (52, 13620740), (56, 12647830), (59, 12004720), (65, 10896592), (68, 10415860), (70, 10118264), (80, 8853481), (85, 8332688), (91, 7783280), (97, 7301840), (104, 6810370), (112, 6323915), (118, 6002360), (119, 5951920), (130, 5448296), (136, 5207930), (140, 5059132), (170, 4166344), (182, 3891640), (194, 3650920), (208, 3405185), (221, 3204880), (236, 3001180), (238, 2975960), (260, 2724148), (272, 2603965), (280, 2529566), (295, 2400944), (340, 2083172), (364, 1945820), (388, 1825460), (413, 1714960), (442, 1602440), (455, 1556656), (472, 1500590), (476, 1487980), (485, 1460368), (520, 1362074), (560, 1264783), (590, 1200472), (595, 1190384), (679, 1043120), (680, 1041586), (728, 972910), (767, 923440), (776, 912730), (826, 857480), (884, 801220), (910, 778328), (944, 750295), (952, 743990), (970, 730184), (1003, 706160), (1040, 681037), (1105, 640976), (1180, 600236), (1190, 595192), (1261, 561680), (1358, 521560), (1360, 520793), (1456, 486455), (1534, 461720), (1547, 457840), (1552, 456365), (1649, 429520), (1652, 428740), (1768, 400610), (1820, 389164), (1904, 371995), (1940, 365092), (2006, 353080), (2065, 342992), (2210, 320488), (2360, 300118), (2380, 297596), (2522, 280840), (2716, 260780), (3068, 230860), (3094, 228920), (3298, 214760), (3304, 214370), (3395, 208624), (3536, 200305), (3640, 194582), (3835, 184688), (3880, 182546), (4012, 176540), (4130, 171496), (4420, 160244), (4720, 150059), (4760, 148798), (5015, 141232), (5044, 140420), (5369, 131920), (5432, 130390), (5723, 123760), (6136, 115430), (6188, 114460), (6305, 112336), (6596, 107380), (6608, 107185), (6790, 104312), (7021, 100880), (7280, 97291), (7670, 92344), (7735, 91568), (7760, 91273), (8024, 88270), (8245, 85904), (8260, 85748), (8827, 80240), (8840, 80122), (9520, 74399), (10030, 70616), (10088, 70210), (10738, 65960), (10864, 65195), (11446, 61880), (11543, 61360), (12272, 57715), (12376, 57230), (12610, 56168), (13039, 54320), (13192, 53690), (13580, 52156), (14042, 50440), (15340, 46172), (15470, 45784), (16048, 44135), (16490, 42952), (16520, 42874), (17654, 40120), (17680, 40061), (20060, 35308), (20176, 35105), (21437, 33040), (21476, 32980), (22892, 30940), (23086, 30680), (24752, 28615), (25220, 28084), (26078, 27160), (26384, 26845)]