1894376160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:807

約数の個数: 240

約数和(自身を含む): 6721290576

約数和(自身を除く): 4826914416

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 313, 324, 360, 405, 432, 467, 480, 540, 626, 648, 720, 810, 864, 934, 939, 1080, 1252, 1296, 1401, 1440, 1565, 1620, 1868, 1878, 2160, 2335, 2504, 2592, 2802, 2817, 3130, 3240, 3736, 3756, 4203, 4320, 4670, 4695, 5008, 5604, 5634, 6260, 6480, 7005, 7472, 7512, 8406, 8451, 9340, 9390, 10016, 11208, 11268, 12520, 12609, 12960, 14010, 14085, 14944, 15024, 16812, 16902, 18680, 18780, 21015, 22416, 22536, 25040, 25218, 25353, 28020, 28170, 30048, 33624, 33804, 37360, 37560, 37827, 42030, 42255, 44832, 45072, 50080, 50436, 50706, 56040, 56340, 63045, 67248, 67608, 74720, 75120, 75654, 84060, 84510, 90144, 100872, 101412, 112080, 112680, 126090, 126765, 134496, 135216, 146171, 150240, 151308, 168120, 169020, 189135, 201744, 202824, 224160, 225360, 252180, 253530, 270432, 292342, 302616, 336240, 338040, 378270, 403488, 405648, 438513, 450720, 504360, 507060, 584684, 605232, 672480, 676080, 730855, 756540, 811296, 877026, 1008720, 1014120, 1169368, 1210464, 1315539, 1352160, 1461710, 1513080, 1754052, 2017440, 2028240, 2192565, 2338736, 2631078, 2923420, 3026160, 3508104, 3946617, 4056480, 4385130, 4677472, 5262156, 5846840, 6052320, 6577695, 7016208, 7893234, 8770260, 10524312, 11693680, 11839851, 13155390, 14032416, 15786468, 17540520, 19733085, 21048624, 23387360, 23679702, 26310780, 31572936, 35081040, 39466170, 42097248, 47359404, 52621560, 59199255, 63145872, 70162080, 78932340, 94718808, 105243120, 118398510, 126291744, 157864680, 189437616, 210486240, 236797020, 315729360, 378875232, 473594040, 631458720, 947188080, 1894376160]

約数ペア:

[(1, 1894376160), (2, 947188080), (3, 631458720), (4, 473594040), (5, 378875232), (6, 315729360), (8, 236797020), (9, 210486240), (10, 189437616), (12, 157864680), (15, 126291744), (16, 118398510), (18, 105243120), (20, 94718808), (24, 78932340), (27, 70162080), (30, 63145872), (32, 59199255), (36, 52621560), (40, 47359404), (45, 42097248), (48, 39466170), (54, 35081040), (60, 31572936), (72, 26310780), (80, 23679702), (81, 23387360), (90, 21048624), (96, 19733085), (108, 17540520), (120, 15786468), (135, 14032416), (144, 13155390), (160, 11839851), (162, 11693680), (180, 10524312), (216, 8770260), (240, 7893234), (270, 7016208), (288, 6577695), (313, 6052320), (324, 5846840), (360, 5262156), (405, 4677472), (432, 4385130), (467, 4056480), (480, 3946617), (540, 3508104), (626, 3026160), (648, 2923420), (720, 2631078), (810, 2338736), (864, 2192565), (934, 2028240), (939, 2017440), (1080, 1754052), (1252, 1513080), (1296, 1461710), (1401, 1352160), (1440, 1315539), (1565, 1210464), (1620, 1169368), (1868, 1014120), (1878, 1008720), (2160, 877026), (2335, 811296), (2504, 756540), (2592, 730855), (2802, 676080), (2817, 672480), (3130, 605232), (3240, 584684), (3736, 507060), (3756, 504360), (4203, 450720), (4320, 438513), (4670, 405648), (4695, 403488), (5008, 378270), (5604, 338040), (5634, 336240), (6260, 302616), (6480, 292342), (7005, 270432), (7472, 253530), (7512, 252180), (8406, 225360), (8451, 224160), (9340, 202824), (9390, 201744), (10016, 189135), (11208, 169020), (11268, 168120), (12520, 151308), (12609, 150240), (12960, 146171), (14010, 135216), (14085, 134496), (14944, 126765), (15024, 126090), (16812, 112680), (16902, 112080), (18680, 101412), (18780, 100872), (21015, 90144), (22416, 84510), (22536, 84060), (25040, 75654), (25218, 75120), (25353, 74720), (28020, 67608), (28170, 67248), (30048, 63045), (33624, 56340), (33804, 56040), (37360, 50706), (37560, 50436), (37827, 50080), (42030, 45072), (42255, 44832)]