407759040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10927

約数の個数: 168

約数和(自身を含む): 1510546128

約数和(自身を除く): 1102787088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10891, 12480, 18720, 21782, 32673, 37440, 43564, 54455, 65346, 87128, 98019, 108910, 130692, 141583, 163365, 174256, 196038, 217820, 261384, 283166, 326730, 348512, 392076, 424749, 435640, 490095, 522768, 566332, 653460, 697024, 707915, 784152, 849498, 871280, 980190, 1045536, 1132664, 1274247, 1306920, 1415830, 1568304, 1698996, 1742560, 1960380, 2091072, 2123745, 2265328, 2548494, 2613840, 2831660, 3136608, 3397992, 3485120, 3920760, 4247490, 4530656, 5096988, 5227680, 5663320, 6273216, 6371235, 6795984, 7841520, 8494980, 9061312, 10193976, 10455360, 11326640, 12742470, 13591968, 15683040, 16989960, 20387952, 22653280, 25484940, 27183936, 31366080, 33979920, 40775904, 45306560, 50969880, 67959840, 81551808, 101939760, 135919680, 203879520, 407759040]

約数ペア:

[(1, 407759040), (2, 203879520), (3, 135919680), (4, 101939760), (5, 81551808), (6, 67959840), (8, 50969880), (9, 45306560), (10, 40775904), (12, 33979920), (13, 31366080), (15, 27183936), (16, 25484940), (18, 22653280), (20, 20387952), (24, 16989960), (26, 15683040), (30, 13591968), (32, 12742470), (36, 11326640), (39, 10455360), (40, 10193976), (45, 9061312), (48, 8494980), (52, 7841520), (60, 6795984), (64, 6371235), (65, 6273216), (72, 5663320), (78, 5227680), (80, 5096988), (90, 4530656), (96, 4247490), (104, 3920760), (117, 3485120), (120, 3397992), (130, 3136608), (144, 2831660), (156, 2613840), (160, 2548494), (180, 2265328), (192, 2123745), (195, 2091072), (208, 1960380), (234, 1742560), (240, 1698996), (260, 1568304), (288, 1415830), (312, 1306920), (320, 1274247), (360, 1132664), (390, 1045536), (416, 980190), (468, 871280), (480, 849498), (520, 784152), (576, 707915), (585, 697024), (624, 653460), (720, 566332), (780, 522768), (832, 490095), (936, 435640), (960, 424749), (1040, 392076), (1170, 348512), (1248, 326730), (1440, 283166), (1560, 261384), (1872, 217820), (2080, 196038), (2340, 174256), (2496, 163365), (2880, 141583), (3120, 130692), (3744, 108910), (4160, 98019), (4680, 87128), (6240, 65346), (7488, 54455), (9360, 43564), (10891, 37440), (12480, 32673), (18720, 21782)]