12372800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 35905440

約数和(自身を除く): 23532640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 37, 38, 40, 44, 50, 55, 64, 74, 76, 80, 88, 95, 100, 110, 148, 152, 160, 176, 185, 190, 200, 209, 220, 275, 296, 304, 320, 352, 370, 380, 400, 407, 418, 440, 475, 550, 592, 608, 703, 704, 740, 760, 800, 814, 836, 880, 925, 950, 1045, 1100, 1184, 1216, 1406, 1480, 1520, 1600, 1628, 1672, 1760, 1850, 1900, 2035, 2090, 2200, 2368, 2812, 2960, 3040, 3256, 3344, 3515, 3520, 3700, 3800, 4070, 4180, 4400, 5225, 5624, 5920, 6080, 6512, 6688, 7030, 7400, 7600, 7733, 8140, 8360, 8800, 10175, 10450, 11248, 11840, 13024, 13376, 14060, 14800, 15200, 15466, 16280, 16720, 17575, 17600, 20350, 20900, 22496, 26048, 28120, 29600, 30400, 30932, 32560, 33440, 35150, 38665, 40700, 41800, 44992, 56240, 59200, 61864, 65120, 66880, 70300, 77330, 81400, 83600, 112480, 123728, 130240, 140600, 154660, 162800, 167200, 193325, 224960, 247456, 281200, 309320, 325600, 334400, 386650, 494912, 562400, 618640, 651200, 773300, 1124800, 1237280, 1546600, 2474560, 3093200, 6186400, 12372800]

約数ペア:

[(1, 12372800), (2, 6186400), (4, 3093200), (5, 2474560), (8, 1546600), (10, 1237280), (11, 1124800), (16, 773300), (19, 651200), (20, 618640), (22, 562400), (25, 494912), (32, 386650), (37, 334400), (38, 325600), (40, 309320), (44, 281200), (50, 247456), (55, 224960), (64, 193325), (74, 167200), (76, 162800), (80, 154660), (88, 140600), (95, 130240), (100, 123728), (110, 112480), (148, 83600), (152, 81400), (160, 77330), (176, 70300), (185, 66880), (190, 65120), (200, 61864), (209, 59200), (220, 56240), (275, 44992), (296, 41800), (304, 40700), (320, 38665), (352, 35150), (370, 33440), (380, 32560), (400, 30932), (407, 30400), (418, 29600), (440, 28120), (475, 26048), (550, 22496), (592, 20900), (608, 20350), (703, 17600), (704, 17575), (740, 16720), (760, 16280), (800, 15466), (814, 15200), (836, 14800), (880, 14060), (925, 13376), (950, 13024), (1045, 11840), (1100, 11248), (1184, 10450), (1216, 10175), (1406, 8800), (1480, 8360), (1520, 8140), (1600, 7733), (1628, 7600), (1672, 7400), (1760, 7030), (1850, 6688), (1900, 6512), (2035, 6080), (2090, 5920), (2200, 5624), (2368, 5225), (2812, 4400), (2960, 4180), (3040, 4070), (3256, 3800), (3344, 3700), (3515, 3520)]