1445143680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 5256951480

約数和(自身を除く): 3811807800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 324, 360, 366, 384, 405, 432, 457, 480, 488, 540, 549, 576, 610, 640, 648, 720, 732, 810, 864, 914, 915, 960, 976, 1080, 1098, 1152, 1220, 1296, 1371, 1440, 1464, 1620, 1647, 1728, 1828, 1830, 1920, 1952, 2160, 2196, 2285, 2440, 2592, 2742, 2745, 2880, 2928, 3240, 3294, 3456, 3656, 3660, 3904, 4113, 4320, 4392, 4570, 4880, 4941, 5184, 5484, 5490, 5760, 5856, 6480, 6588, 6855, 7312, 7320, 7808, 8226, 8235, 8640, 8784, 9140, 9760, 9882, 10368, 10968, 10980, 11712, 12339, 12960, 13176, 13710, 14624, 14640, 16452, 16470, 17280, 17568, 18280, 19520, 19764, 20565, 21936, 21960, 23424, 24678, 24705, 25920, 26352, 27420, 27877, 29248, 29280, 32904, 32940, 35136, 36560, 37017, 39040, 39528, 41130, 43872, 43920, 49356, 49410, 51840, 52704, 54840, 55754, 58496, 58560, 61695, 65808, 65880, 70272, 73120, 74034, 79056, 82260, 83631, 87744, 87840, 98712, 98820, 105408, 109680, 111508, 117120, 123390, 131616, 131760, 139385, 146240, 148068, 158112, 164520, 167262, 175488, 175680, 185085, 197424, 197640, 210816, 219360, 223016, 246780, 250893, 263232, 263520, 278770, 292480, 296136, 316224, 329040, 334524, 351360, 370170, 394848, 395280, 418155, 438720, 446032, 493560, 501786, 526464, 527040, 557540, 592272, 632448, 658080, 669048, 740340, 752679, 789696, 790560, 836310, 877440, 892064, 987120, 1003572, 1054080, 1115080, 1184544, 1254465, 1316160, 1338096, 1480680, 1505358, 1579392, 1581120, 1672620, 1784128, 1974240, 2007144, 2230160, 2258037, 2369088, 2508930, 2632320, 2676192, 2961360, 3010716, 3162240, 3345240, 3568256, 3763395, 3948480, 4014288, 4460320, 4516074, 4738176, 5017860, 5352384, 5922720, 6021432, 6690480, 7526790, 7896960, 8028576, 8920640, 9032148, 10035720, 10704768, 11290185, 11845440, 12042864, 13380960, 15053580, 16057152, 17841280, 18064296, 20071440, 22580370, 23690880, 24085728, 26761920, 30107160, 32114304, 36128592, 40142880, 45160740, 48171456, 53523840, 60214320, 72257184, 80285760, 90321480, 96342912, 120428640, 144514368, 160571520, 180642960, 240857280, 289028736, 361285920, 481714560, 722571840, 1445143680]

約数ペア:

[(1, 1445143680), (2, 722571840), (3, 481714560), (4, 361285920), (5, 289028736), (6, 240857280), (8, 180642960), (9, 160571520), (10, 144514368), (12, 120428640), (15, 96342912), (16, 90321480), (18, 80285760), (20, 72257184), (24, 60214320), (27, 53523840), (30, 48171456), (32, 45160740), (36, 40142880), (40, 36128592), (45, 32114304), (48, 30107160), (54, 26761920), (60, 24085728), (61, 23690880), (64, 22580370), (72, 20071440), (80, 18064296), (81, 17841280), (90, 16057152), (96, 15053580), (108, 13380960), (120, 12042864), (122, 11845440), (128, 11290185), (135, 10704768), (144, 10035720), (160, 9032148), (162, 8920640), (180, 8028576), (183, 7896960), (192, 7526790), (216, 6690480), (240, 6021432), (244, 5922720), (270, 5352384), (288, 5017860), (305, 4738176), (320, 4516074), (324, 4460320), (360, 4014288), (366, 3948480), (384, 3763395), (405, 3568256), (432, 3345240), (457, 3162240), (480, 3010716), (488, 2961360), (540, 2676192), (549, 2632320), (576, 2508930), (610, 2369088), (640, 2258037), (648, 2230160), (720, 2007144), (732, 1974240), (810, 1784128), (864, 1672620), (914, 1581120), (915, 1579392), (960, 1505358), (976, 1480680), (1080, 1338096), (1098, 1316160), (1152, 1254465), (1220, 1184544), (1296, 1115080), (1371, 1054080), (1440, 1003572), (1464, 987120), (1620, 892064), (1647, 877440), (1728, 836310), (1828, 790560), (1830, 789696), (1920, 752679), (1952, 740340), (2160, 669048), (2196, 658080), (2285, 632448), (2440, 592272), (2592, 557540), (2742, 527040), (2745, 526464), (2880, 501786), (2928, 493560), (3240, 446032), (3294, 438720), (3456, 418155), (3656, 395280), (3660, 394848), (3904, 370170), (4113, 351360), (4320, 334524), (4392, 329040), (4570, 316224), (4880, 296136), (4941, 292480), (5184, 278770), (5484, 263520), (5490, 263232), (5760, 250893), (5856, 246780), (6480, 223016), (6588, 219360), (6855, 210816), (7312, 197640), (7320, 197424), (7808, 185085), (8226, 175680), (8235, 175488), (8640, 167262), (8784, 164520), (9140, 158112), (9760, 148068), (9882, 146240), (10368, 139385), (10968, 131760), (10980, 131616), (11712, 123390), (12339, 117120), (12960, 111508), (13176, 109680), (13710, 105408), (14624, 98820), (14640, 98712), (16452, 87840), (16470, 87744), (17280, 83631), (17568, 82260), (18280, 79056), (19520, 74034), (19764, 73120), (20565, 70272), (21936, 65880), (21960, 65808), (23424, 61695), (24678, 58560), (24705, 58496), (25920, 55754), (26352, 54840), (27420, 52704), (27877, 51840), (29248, 49410), (29280, 49356), (32904, 43920), (32940, 43872), (35136, 41130), (36560, 39528), (37017, 39040)]