17680624000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:718

約数の個数: 256

約数和(自身を含む): 47716905600

約数和(自身を除く): 30036281600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 167, 200, 208, 250, 260, 320, 325, 334, 400, 416, 500, 509, 520, 640, 650, 668, 800, 832, 835, 1000, 1018, 1040, 1300, 1336, 1600, 1625, 1664, 1670, 2000, 2036, 2080, 2171, 2545, 2600, 2672, 3200, 3250, 3340, 4000, 4072, 4160, 4175, 4342, 5090, 5200, 5344, 6500, 6617, 6680, 8000, 8144, 8320, 8350, 8684, 10180, 10400, 10688, 10855, 12725, 13000, 13234, 13360, 16000, 16288, 16700, 17368, 20360, 20800, 20875, 21376, 21710, 25450, 26000, 26468, 26720, 32576, 33085, 33400, 34736, 40720, 41600, 41750, 43420, 50900, 52000, 52936, 53440, 54275, 63625, 65152, 66170, 66800, 69472, 81440, 83500, 85003, 86840, 101800, 104000, 105872, 106880, 108550, 127250, 132340, 133600, 138944, 162880, 165425, 167000, 170006, 173680, 203600, 208000, 211744, 217100, 254500, 264680, 267200, 271375, 277888, 325760, 330850, 334000, 340012, 347360, 407200, 423488, 425015, 434200, 509000, 529360, 534400, 542750, 661700, 668000, 680024, 694720, 814400, 827125, 846976, 850030, 868400, 1018000, 1058720, 1085500, 1105039, 1323400, 1336000, 1360048, 1389440, 1628800, 1654250, 1700060, 1736800, 2036000, 2117440, 2125075, 2171000, 2210078, 2646800, 2672000, 2720096, 3308500, 3400120, 3473600, 4072000, 4234880, 4250150, 4342000, 4420156, 5293600, 5440192, 5525195, 6617000, 6800240, 6947200, 8144000, 8500300, 8684000, 8840312, 10587200, 10625375, 10880384, 11050390, 13234000, 13600480, 17000600, 17368000, 17680624, 21174400, 21250750, 22100780, 26468000, 27200960, 27625975, 34001200, 34736000, 35361248, 42501500, 44201560, 52936000, 54401920, 55251950, 68002400, 70722496, 85003000, 88403120, 105872000, 110503900, 136004800, 138129875, 141444992, 170006000, 176806240, 221007800, 272009600, 276259750, 340012000, 353612480, 442015600, 552519500, 680024000, 707224960, 884031200, 1105039000, 1360048000, 1768062400, 2210078000, 3536124800, 4420156000, 8840312000, 17680624000]

約数ペア:

[(1, 17680624000), (2, 8840312000), (4, 4420156000), (5, 3536124800), (8, 2210078000), (10, 1768062400), (13, 1360048000), (16, 1105039000), (20, 884031200), (25, 707224960), (26, 680024000), (32, 552519500), (40, 442015600), (50, 353612480), (52, 340012000), (64, 276259750), (65, 272009600), (80, 221007800), (100, 176806240), (104, 170006000), (125, 141444992), (128, 138129875), (130, 136004800), (160, 110503900), (167, 105872000), (200, 88403120), (208, 85003000), (250, 70722496), (260, 68002400), (320, 55251950), (325, 54401920), (334, 52936000), (400, 44201560), (416, 42501500), (500, 35361248), (509, 34736000), (520, 34001200), (640, 27625975), (650, 27200960), (668, 26468000), (800, 22100780), (832, 21250750), (835, 21174400), (1000, 17680624), (1018, 17368000), (1040, 17000600), (1300, 13600480), (1336, 13234000), (1600, 11050390), (1625, 10880384), (1664, 10625375), (1670, 10587200), (2000, 8840312), (2036, 8684000), (2080, 8500300), (2171, 8144000), (2545, 6947200), (2600, 6800240), (2672, 6617000), (3200, 5525195), (3250, 5440192), (3340, 5293600), (4000, 4420156), (4072, 4342000), (4160, 4250150), (4175, 4234880), (4342, 4072000), (5090, 3473600), (5200, 3400120), (5344, 3308500), (6500, 2720096), (6617, 2672000), (6680, 2646800), (8000, 2210078), (8144, 2171000), (8320, 2125075), (8350, 2117440), (8684, 2036000), (10180, 1736800), (10400, 1700060), (10688, 1654250), (10855, 1628800), (12725, 1389440), (13000, 1360048), (13234, 1336000), (13360, 1323400), (16000, 1105039), (16288, 1085500), (16700, 1058720), (17368, 1018000), (20360, 868400), (20800, 850030), (20875, 846976), (21376, 827125), (21710, 814400), (25450, 694720), (26000, 680024), (26468, 668000), (26720, 661700), (32576, 542750), (33085, 534400), (33400, 529360), (34736, 509000), (40720, 434200), (41600, 425015), (41750, 423488), (43420, 407200), (50900, 347360), (52000, 340012), (52936, 334000), (53440, 330850), (54275, 325760), (63625, 277888), (65152, 271375), (66170, 267200), (66800, 264680), (69472, 254500), (81440, 217100), (83500, 211744), (85003, 208000), (86840, 203600), (101800, 173680), (104000, 170006), (105872, 167000), (106880, 165425), (108550, 162880), (127250, 138944), (132340, 133600)]