662269920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 2261758464

約数和(自身を除く): 1599488544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 260, 312, 390, 416, 422, 480, 503, 520, 624, 633, 780, 844, 1006, 1040, 1055, 1248, 1266, 1509, 1560, 1688, 2012, 2080, 2110, 2515, 2532, 2743, 3018, 3120, 3165, 3376, 4024, 4220, 5030, 5064, 5486, 6036, 6240, 6330, 6539, 6752, 7545, 8048, 8229, 8440, 10060, 10128, 10972, 12072, 12660, 13078, 13715, 15090, 16096, 16458, 16880, 19617, 20120, 20256, 21944, 24144, 25320, 26156, 27430, 30180, 32695, 32916, 33760, 39234, 40240, 41145, 43888, 48288, 50640, 52312, 54860, 60360, 65390, 65832, 78468, 80480, 82290, 87776, 98085, 101280, 104624, 106133, 109720, 120720, 130780, 131664, 156936, 164580, 196170, 209248, 212266, 219440, 241440, 261560, 263328, 313872, 318399, 329160, 392340, 424532, 438880, 523120, 530665, 627744, 636798, 658320, 784680, 849064, 1046240, 1061330, 1273596, 1316640, 1379729, 1569360, 1591995, 1698128, 2122660, 2547192, 2759458, 3138720, 3183990, 3396256, 4139187, 4245320, 5094384, 5518916, 6367980, 6898645, 8278374, 8490640, 10188768, 11037832, 12735960, 13797290, 16556748, 16981280, 20695935, 22075664, 25471920, 27594580, 33113496, 41391870, 44151328, 50943840, 55189160, 66226992, 82783740, 110378320, 132453984, 165567480, 220756640, 331134960, 662269920]

約数ペア:

[(1, 662269920), (2, 331134960), (3, 220756640), (4, 165567480), (5, 132453984), (6, 110378320), (8, 82783740), (10, 66226992), (12, 55189160), (13, 50943840), (15, 44151328), (16, 41391870), (20, 33113496), (24, 27594580), (26, 25471920), (30, 22075664), (32, 20695935), (39, 16981280), (40, 16556748), (48, 13797290), (52, 12735960), (60, 11037832), (65, 10188768), (78, 8490640), (80, 8278374), (96, 6898645), (104, 6367980), (120, 5518916), (130, 5094384), (156, 4245320), (160, 4139187), (195, 3396256), (208, 3183990), (211, 3138720), (240, 2759458), (260, 2547192), (312, 2122660), (390, 1698128), (416, 1591995), (422, 1569360), (480, 1379729), (503, 1316640), (520, 1273596), (624, 1061330), (633, 1046240), (780, 849064), (844, 784680), (1006, 658320), (1040, 636798), (1055, 627744), (1248, 530665), (1266, 523120), (1509, 438880), (1560, 424532), (1688, 392340), (2012, 329160), (2080, 318399), (2110, 313872), (2515, 263328), (2532, 261560), (2743, 241440), (3018, 219440), (3120, 212266), (3165, 209248), (3376, 196170), (4024, 164580), (4220, 156936), (5030, 131664), (5064, 130780), (5486, 120720), (6036, 109720), (6240, 106133), (6330, 104624), (6539, 101280), (6752, 98085), (7545, 87776), (8048, 82290), (8229, 80480), (8440, 78468), (10060, 65832), (10128, 65390), (10972, 60360), (12072, 54860), (12660, 52312), (13078, 50640), (13715, 48288), (15090, 43888), (16096, 41145), (16458, 40240), (16880, 39234), (19617, 33760), (20120, 32916), (20256, 32695), (21944, 30180), (24144, 27430), (25320, 26156)]