662812320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1967

約数の個数: 192

約数和(自身を含む): 2263282560

約数和(自身を除く): 1600470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 480, 510, 516, 544, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1376, 1462, 1632, 1720, 1889, 2040, 2064, 2193, 2580, 2720, 2924, 3440, 3655, 3778, 4080, 4128, 4386, 5160, 5667, 5848, 6880, 7310, 7556, 8160, 8772, 9445, 10320, 10965, 11334, 11696, 14620, 15112, 17544, 18890, 20640, 21930, 22668, 23392, 28335, 29240, 30224, 32113, 35088, 37780, 43860, 45336, 56670, 58480, 60448, 64226, 70176, 75560, 81227, 87720, 90672, 96339, 113340, 116960, 128452, 151120, 160565, 162454, 175440, 181344, 192678, 226680, 243681, 256904, 302240, 321130, 324908, 350880, 385356, 406135, 453360, 481695, 487362, 513808, 642260, 649816, 770712, 812270, 906720, 963390, 974724, 1027616, 1218405, 1284520, 1299632, 1380859, 1541424, 1624540, 1926780, 1949448, 2436810, 2569040, 2599264, 2761718, 3082848, 3249080, 3853560, 3898896, 4142577, 4873620, 5138080, 5523436, 6498160, 6904295, 7707120, 7797792, 8285154, 9747240, 11046872, 12996320, 13808590, 15414240, 16570308, 19494480, 20712885, 22093744, 27617180, 33140616, 38988960, 41425770, 44187488, 55234360, 66281232, 82851540, 110468720, 132562464, 165703080, 220937440, 331406160, 662812320]

約数ペア:

[(1, 662812320), (2, 331406160), (3, 220937440), (4, 165703080), (5, 132562464), (6, 110468720), (8, 82851540), (10, 66281232), (12, 55234360), (15, 44187488), (16, 41425770), (17, 38988960), (20, 33140616), (24, 27617180), (30, 22093744), (32, 20712885), (34, 19494480), (40, 16570308), (43, 15414240), (48, 13808590), (51, 12996320), (60, 11046872), (68, 9747240), (80, 8285154), (85, 7797792), (86, 7707120), (96, 6904295), (102, 6498160), (120, 5523436), (129, 5138080), (136, 4873620), (160, 4142577), (170, 3898896), (172, 3853560), (204, 3249080), (215, 3082848), (240, 2761718), (255, 2599264), (258, 2569040), (272, 2436810), (340, 1949448), (344, 1926780), (408, 1624540), (430, 1541424), (480, 1380859), (510, 1299632), (516, 1284520), (544, 1218405), (645, 1027616), (680, 974724), (688, 963390), (731, 906720), (816, 812270), (860, 770712), (1020, 649816), (1032, 642260), (1290, 513808), (1360, 487362), (1376, 481695), (1462, 453360), (1632, 406135), (1720, 385356), (1889, 350880), (2040, 324908), (2064, 321130), (2193, 302240), (2580, 256904), (2720, 243681), (2924, 226680), (3440, 192678), (3655, 181344), (3778, 175440), (4080, 162454), (4128, 160565), (4386, 151120), (5160, 128452), (5667, 116960), (5848, 113340), (6880, 96339), (7310, 90672), (7556, 87720), (8160, 81227), (8772, 75560), (9445, 70176), (10320, 64226), (10965, 60448), (11334, 58480), (11696, 56670), (14620, 45336), (15112, 43860), (17544, 37780), (18890, 35088), (20640, 32113), (21930, 30224), (22668, 29240), (23392, 28335)]