18103661040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1439

約数の個数: 160

約数和(自身を含む): 56560879872

約数和(自身を除く): 38457218832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 331, 562, 662, 811, 843, 993, 1124, 1324, 1405, 1622, 1655, 1686, 1986, 2248, 2433, 2648, 2810, 3244, 3310, 3372, 3972, 4055, 4215, 4496, 4866, 4965, 5296, 5620, 6488, 6620, 6744, 7944, 8110, 8430, 9732, 9930, 11240, 12165, 12976, 13240, 13488, 15888, 16220, 16860, 19464, 19860, 22480, 24330, 26480, 32440, 33720, 38928, 39720, 48660, 64880, 67440, 79440, 93011, 97320, 186022, 194640, 227891, 268441, 279033, 372044, 455782, 465055, 536882, 558066, 683673, 744088, 805323, 911564, 930110, 1073764, 1116132, 1139455, 1342205, 1367346, 1395165, 1488176, 1610646, 1823128, 1860220, 2147528, 2232264, 2278910, 2684410, 2734692, 2790330, 3221292, 3418365, 3646256, 3720440, 4026615, 4295056, 4464528, 4557820, 5368820, 5469384, 5580660, 6442584, 6836730, 7440880, 8053230, 9115640, 10737640, 10938768, 11161320, 12885168, 13673460, 16106460, 18231280, 21475280, 22322640, 27346920, 32212920, 54693840, 64425840, 75431921, 150863842, 226295763, 301727684, 377159605, 452591526, 603455368, 754319210, 905183052, 1131478815, 1206910736, 1508638420, 1810366104, 2262957630, 3017276840, 3620732208, 4525915260, 6034553680, 9051830520, 18103661040]

約数ペア:

[(1, 18103661040), (2, 9051830520), (3, 6034553680), (4, 4525915260), (5, 3620732208), (6, 3017276840), (8, 2262957630), (10, 1810366104), (12, 1508638420), (15, 1206910736), (16, 1131478815), (20, 905183052), (24, 754319210), (30, 603455368), (40, 452591526), (48, 377159605), (60, 301727684), (80, 226295763), (120, 150863842), (240, 75431921), (281, 64425840), (331, 54693840), (562, 32212920), (662, 27346920), (811, 22322640), (843, 21475280), (993, 18231280), (1124, 16106460), (1324, 13673460), (1405, 12885168), (1622, 11161320), (1655, 10938768), (1686, 10737640), (1986, 9115640), (2248, 8053230), (2433, 7440880), (2648, 6836730), (2810, 6442584), (3244, 5580660), (3310, 5469384), (3372, 5368820), (3972, 4557820), (4055, 4464528), (4215, 4295056), (4496, 4026615), (4866, 3720440), (4965, 3646256), (5296, 3418365), (5620, 3221292), (6488, 2790330), (6620, 2734692), (6744, 2684410), (7944, 2278910), (8110, 2232264), (8430, 2147528), (9732, 1860220), (9930, 1823128), (11240, 1610646), (12165, 1488176), (12976, 1395165), (13240, 1367346), (13488, 1342205), (15888, 1139455), (16220, 1116132), (16860, 1073764), (19464, 930110), (19860, 911564), (22480, 805323), (24330, 744088), (26480, 683673), (32440, 558066), (33720, 536882), (38928, 465055), (39720, 455782), (48660, 372044), (64880, 279033), (67440, 268441), (79440, 227891), (93011, 194640), (97320, 186022)]