1096074840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21391}}^1$

素因数の和:21473

約数の個数: 128

約数和(自身を含む): 3819755520

約数和(自身を除く): 2723680680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 21391, 25620, 42782, 51240, 64173, 85564, 106955, 128346, 149737, 171128, 213910, 256692, 299474, 320865, 427820, 449211, 513384, 598948, 641730, 748685, 855640, 898422, 1197896, 1283460, 1304851, 1497370, 1796844, 2246055, 2566920, 2609702, 2994740, 3593688, 3914553, 4492110, 5219404, 5989480, 6524255, 7829106, 8984220, 9133957, 10438808, 13048510, 15658212, 17968440, 18267914, 19572765, 26097020, 27401871, 31316424, 36535828, 39145530, 45669785, 52194040, 54803742, 73071656, 78291060, 91339570, 109607484, 137009355, 156582120, 182679140, 219214968, 274018710, 365358280, 548037420, 1096074840]

約数ペア:

[(1, 1096074840), (2, 548037420), (3, 365358280), (4, 274018710), (5, 219214968), (6, 182679140), (7, 156582120), (8, 137009355), (10, 109607484), (12, 91339570), (14, 78291060), (15, 73071656), (20, 54803742), (21, 52194040), (24, 45669785), (28, 39145530), (30, 36535828), (35, 31316424), (40, 27401871), (42, 26097020), (56, 19572765), (60, 18267914), (61, 17968440), (70, 15658212), (84, 13048510), (105, 10438808), (120, 9133957), (122, 8984220), (140, 7829106), (168, 6524255), (183, 5989480), (210, 5219404), (244, 4492110), (280, 3914553), (305, 3593688), (366, 2994740), (420, 2609702), (427, 2566920), (488, 2246055), (610, 1796844), (732, 1497370), (840, 1304851), (854, 1283460), (915, 1197896), (1220, 898422), (1281, 855640), (1464, 748685), (1708, 641730), (1830, 598948), (2135, 513384), (2440, 449211), (2562, 427820), (3416, 320865), (3660, 299474), (4270, 256692), (5124, 213910), (6405, 171128), (7320, 149737), (8540, 128346), (10248, 106955), (12810, 85564), (17080, 64173), (21391, 51240), (25620, 42782)]