670134400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1812774600

約数和(自身を除く): 1142640200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 89, 100, 104, 128, 130, 160, 178, 181, 200, 208, 260, 320, 325, 356, 362, 400, 416, 445, 520, 640, 650, 712, 724, 800, 832, 890, 905, 1040, 1157, 1300, 1424, 1448, 1600, 1664, 1780, 1810, 2080, 2225, 2314, 2353, 2600, 2848, 2896, 3200, 3560, 3620, 4160, 4450, 4525, 4628, 4706, 5200, 5696, 5785, 5792, 7120, 7240, 8320, 8900, 9050, 9256, 9412, 10400, 11392, 11570, 11584, 11765, 14240, 14480, 16109, 17800, 18100, 18512, 18824, 20800, 23140, 23168, 23530, 28480, 28925, 28960, 32218, 35600, 36200, 37024, 37648, 41600, 46280, 47060, 56960, 57850, 57920, 58825, 64436, 71200, 72400, 74048, 75296, 80545, 92560, 94120, 115700, 115840, 117650, 128872, 142400, 144800, 148096, 150592, 161090, 185120, 188240, 209417, 231400, 235300, 257744, 284800, 289600, 301184, 322180, 370240, 376480, 402725, 418834, 462800, 470600, 515488, 579200, 644360, 740480, 752960, 805450, 837668, 925600, 941200, 1030976, 1047085, 1288720, 1505920, 1610900, 1675336, 1851200, 1882400, 2061952, 2094170, 2577440, 3221800, 3350672, 3702400, 3764800, 4188340, 5154880, 5235425, 6443600, 6701344, 7529600, 8376680, 10309760, 10470850, 12887200, 13402688, 16753360, 20941700, 25774400, 26805376, 33506720, 41883400, 51548800, 67013440, 83766800, 134026880, 167533600, 335067200, 670134400]

約数ペア:

[(1, 670134400), (2, 335067200), (4, 167533600), (5, 134026880), (8, 83766800), (10, 67013440), (13, 51548800), (16, 41883400), (20, 33506720), (25, 26805376), (26, 25774400), (32, 20941700), (40, 16753360), (50, 13402688), (52, 12887200), (64, 10470850), (65, 10309760), (80, 8376680), (89, 7529600), (100, 6701344), (104, 6443600), (128, 5235425), (130, 5154880), (160, 4188340), (178, 3764800), (181, 3702400), (200, 3350672), (208, 3221800), (260, 2577440), (320, 2094170), (325, 2061952), (356, 1882400), (362, 1851200), (400, 1675336), (416, 1610900), (445, 1505920), (520, 1288720), (640, 1047085), (650, 1030976), (712, 941200), (724, 925600), (800, 837668), (832, 805450), (890, 752960), (905, 740480), (1040, 644360), (1157, 579200), (1300, 515488), (1424, 470600), (1448, 462800), (1600, 418834), (1664, 402725), (1780, 376480), (1810, 370240), (2080, 322180), (2225, 301184), (2314, 289600), (2353, 284800), (2600, 257744), (2848, 235300), (2896, 231400), (3200, 209417), (3560, 188240), (3620, 185120), (4160, 161090), (4450, 150592), (4525, 148096), (4628, 144800), (4706, 142400), (5200, 128872), (5696, 117650), (5785, 115840), (5792, 115700), (7120, 94120), (7240, 92560), (8320, 80545), (8900, 75296), (9050, 74048), (9256, 72400), (9412, 71200), (10400, 64436), (11392, 58825), (11570, 57920), (11584, 57850), (11765, 56960), (14240, 47060), (14480, 46280), (16109, 41600), (17800, 37648), (18100, 37024), (18512, 36200), (18824, 35600), (20800, 32218), (23140, 28960), (23168, 28925), (23530, 28480)]