157210910080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 768

約数和(自身を含む): 482236416000

約数和(自身を除く): 325025505920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 49, 56, 62, 64, 70, 79, 80, 89, 92, 98, 112, 115, 124, 128, 140, 155, 158, 160, 161, 178, 184, 196, 217, 224, 230, 245, 248, 280, 310, 316, 320, 322, 356, 368, 392, 395, 434, 445, 448, 460, 490, 496, 553, 560, 620, 623, 632, 640, 644, 712, 713, 736, 784, 790, 805, 868, 890, 896, 920, 980, 992, 1085, 1106, 1120, 1127, 1240, 1246, 1264, 1288, 1424, 1426, 1472, 1519, 1568, 1580, 1610, 1736, 1780, 1817, 1840, 1960, 1984, 2047, 2170, 2212, 2240, 2254, 2449, 2480, 2492, 2528, 2576, 2759, 2765, 2848, 2852, 2944, 3038, 3115, 3136, 3160, 3220, 3472, 3560, 3565, 3634, 3680, 3871, 3920, 3968, 4094, 4340, 4361, 4424, 4480, 4508, 4898, 4960, 4984, 4991, 5056, 5152, 5518, 5530, 5635, 5696, 5704, 6076, 6230, 6272, 6320, 6440, 6944, 7031, 7120, 7130, 7268, 7360, 7595, 7742, 7840, 8188, 8680, 8722, 8848, 9016, 9085, 9796, 9920, 9968, 9982, 10112, 10235, 10304, 11036, 11060, 11270, 11392, 11408, 12152, 12245, 12460, 12640, 12719, 12880, 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6974752, 7107184, 7122640, 7209856, 7628635, 7680064, 7874720, 7885780, 7923937, 8024240, 8122496, 8140160, 8652224, 8718440, 8883980, 9012320, 9055928, 9170560, 9600080, 10026206, 10153120, 10349632, 10680089, 10815280, 10971520, 11024608, 11040092, 11179840, 11319910, 11396224, 12205816, 12360320, 12437572, 12617248, 12838784, 12937040, 13780760, 13800115, 13949504, 14214368, 14245280, 15257270, 15360128, 15546965, 15749440, 15771560, 15847874, 16048480, 17304448, 17436880, 17767960, 18024640, 18111856, 19200160, 20052412, 20306240, 20699264, 21360178, 21630560, 22049216, 22080184, 22359680, 22639820, 24411632, 24875144, 25065515, 25234496, 25874080, 27561520, 27600230, 27899008, 28428736, 28490560, 30514540, 31093930, 31498880, 31543120, 31695748, 32096960, 34873760, 35091721, 35535920, 36049280, 36223712, 38400320, 39619685, 40104824, 40612480, 42720356, 43261120, 44098432, 44160368, 45279640, 48823264, 49750288, 50131030, 50468992, 51748160, 53400445, 55123040, 55200460, 56857472, 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約数ペア:

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