220064040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 320

約数和(自身を含む): 875381760

約数和(自身を除く): 655317720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 313, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 626, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 939, 945, 1080, 1085, 1116, 1134, 1240, 1252, 1260, 1302, 1395, 1512, 1565, 1620, 1674, 1736, 1860, 1878, 1890, 1953, 2170, 2191, 2232, 2268, 2504, 2511, 2520, 2604, 2790, 2817, 2835, 3130, 3240, 3255, 3348, 3720, 3756, 3780, 3906, 4185, 4340, 4382, 4536, 4695, 5022, 5208, 5580, 5634, 5670, 5859, 6260, 6510, 6573, 6696, 7512, 7560, 7812, 8370, 8451, 8680, 8764, 9390, 9703, 9765, 10044, 10955, 11160, 11268, 11340, 11718, 12520, 12555, 13020, 13146, 14085, 15624, 16740, 16902, 17528, 17577, 18780, 19406, 19530, 19719, 20088, 21910, 22536, 22680, 23436, 25110, 25353, 26040, 26292, 28170, 29109, 29295, 32865, 33480, 33804, 35154, 37560, 38812, 39060, 39438, 42255, 43820, 46872, 48515, 50220, 50706, 52584, 56340, 58218, 58590, 59157, 65730, 67608, 67921, 70308, 77624, 78120, 78876, 84510, 87327, 87640, 87885, 97030, 98595, 100440, 101412, 112680, 116436, 117180, 118314, 126765, 131460, 135842, 140616, 145545, 157752, 169020, 174654, 175770, 177471, 194060, 197190, 202824, 203763, 232872, 234360, 236628, 253530, 261981, 262920, 271684, 291090, 295785, 338040, 339605, 349308, 351540, 354942, 388120, 394380, 407526, 436635, 473256, 507060, 523962, 543368, 582180, 591570, 611289, 679210, 698616, 703080, 709884, 785943, 788760, 815052, 873270, 887355, 1014120, 1018815, 1047924, 1164360, 1183140, 1222578, 1309905, 1358420, 1419768, 1571886, 1630104, 1746540, 1774710, 1833867, 2037630, 2095848, 2366280, 2445156, 2619810, 2716840, 3056445, 3143772, 3493080, 3549420, 3667734, 3929715, 4075260, 4890312, 5239620, 5501601, 6112890, 6287544, 7098840, 7335468, 7859430, 8150520, 9169335, 10479240, 11003202, 12225780, 14670936, 15718860, 18338670, 22006404, 24451560, 27508005, 31437720, 36677340, 44012808, 55016010, 73354680, 110032020, 220064040]

約数ペア:

[(1, 220064040), (2, 110032020), (3, 73354680), (4, 55016010), (5, 44012808), (6, 36677340), (7, 31437720), (8, 27508005), (9, 24451560), (10, 22006404), (12, 18338670), (14, 15718860), (15, 14670936), (18, 12225780), (20, 11003202), (21, 10479240), (24, 9169335), (27, 8150520), (28, 7859430), (30, 7335468), (31, 7098840), (35, 6287544), (36, 6112890), (40, 5501601), (42, 5239620), (45, 4890312), (54, 4075260), (56, 3929715), (60, 3667734), (62, 3549420), (63, 3493080), (70, 3143772), (72, 3056445), (81, 2716840), (84, 2619810), (90, 2445156), (93, 2366280), (105, 2095848), (108, 2037630), (120, 1833867), (124, 1774710), (126, 1746540), (135, 1630104), (140, 1571886), (155, 1419768), (162, 1358420), (168, 1309905), (180, 1222578), (186, 1183140), (189, 1164360), (210, 1047924), (216, 1018815), (217, 1014120), (248, 887355), (252, 873270), (270, 815052), (279, 788760), (280, 785943), (310, 709884), (313, 703080), (315, 698616), (324, 679210), (360, 611289), (372, 591570), (378, 582180), (405, 543368), (420, 523962), (434, 507060), (465, 473256), (504, 436635), (540, 407526), (558, 394380), (567, 388120), (620, 354942), (626, 351540), (630, 349308), (648, 339605), (651, 338040), (744, 295785), (756, 291090), (810, 271684), (837, 262920), (840, 261981), (868, 253530), (930, 236628), (939, 234360), (945, 232872), (1080, 203763), (1085, 202824), (1116, 197190), (1134, 194060), (1240, 177471), (1252, 175770), (1260, 174654), (1302, 169020), (1395, 157752), (1512, 145545), (1565, 140616), (1620, 135842), (1674, 131460), (1736, 126765), (1860, 118314), (1878, 117180), (1890, 116436), (1953, 112680), (2170, 101412), (2191, 100440), (2232, 98595), (2268, 97030), (2504, 87885), (2511, 87640), (2520, 87327), (2604, 84510), (2790, 78876), (2817, 78120), (2835, 77624), (3130, 70308), (3240, 67921), (3255, 67608), (3348, 65730), (3720, 59157), (3756, 58590), (3780, 58218), (3906, 56340), (4185, 52584), (4340, 50706), (4382, 50220), (4536, 48515), (4695, 46872), (5022, 43820), (5208, 42255), (5580, 39438), (5634, 39060), (5670, 38812), (5859, 37560), (6260, 35154), (6510, 33804), (6573, 33480), (6696, 32865), (7512, 29295), (7560, 29109), (7812, 28170), (8370, 26292), (8451, 26040), (8680, 25353), (8764, 25110), (9390, 23436), (9703, 22680), (9765, 22536), (10044, 21910), (10955, 20088), (11160, 19719), (11268, 19530), (11340, 19406), (11718, 18780), (12520, 17577), (12555, 17528), (13020, 16902), (13146, 16740), (14085, 15624)]