2680385760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1258

約数の個数: 288

約数和(自身を含む): 9934692768

約数和(自身を除く): 7254307008

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 131, 144, 156, 160, 180, 195, 208, 234, 240, 260, 262, 288, 312, 360, 390, 393, 416, 468, 480, 520, 524, 585, 624, 655, 720, 780, 786, 936, 1040, 1048, 1093, 1170, 1179, 1248, 1310, 1440, 1560, 1572, 1703, 1872, 1965, 2080, 2096, 2186, 2340, 2358, 2620, 3120, 3144, 3279, 3406, 3744, 3930, 4192, 4372, 4680, 4716, 5109, 5240, 5465, 5895, 6240, 6288, 6558, 6812, 7860, 8515, 8744, 9360, 9432, 9837, 10218, 10480, 10930, 11790, 12576, 13116, 13624, 14209, 15327, 15720, 16395, 17030, 17488, 18720, 18864, 19674, 20436, 20960, 21860, 23580, 25545, 26232, 27248, 28418, 30654, 31440, 32790, 34060, 34976, 37728, 39348, 40872, 42627, 43720, 47160, 49185, 51090, 52464, 54496, 56836, 61308, 62880, 65580, 68120, 71045, 76635, 78696, 81744, 85254, 87440, 94320, 98370, 102180, 104928, 113672, 122616, 127881, 131160, 136240, 142090, 143183, 153270, 157392, 163488, 170508, 174880, 188640, 196740, 204360, 213135, 227344, 245232, 255762, 262320, 272480, 284180, 286366, 306540, 314784, 341016, 393480, 408720, 426270, 429549, 454688, 490464, 511524, 524640, 568360, 572732, 613080, 639405, 682032, 715915, 786960, 817440, 852540, 859098, 1023048, 1136720, 1145464, 1226160, 1278810, 1288647, 1364064, 1431830, 1573920, 1705080, 1718196, 1861379, 2046096, 2147745, 2273440, 2290928, 2452320, 2557620, 2577294, 2863660, 3410160, 3436392, 3722758, 4092192, 4295490, 4581856, 5115240, 5154588, 5584137, 5727320, 6443235, 6820320, 6872784, 7445516, 8590980, 9306895, 10230480, 10309176, 11168274, 11454640, 12886470, 13745568, 14891032, 16752411, 17181960, 18613790, 20460960, 20618352, 22336548, 22909280, 25772940, 27920685, 29782064, 33504822, 34363920, 37227580, 41236704, 44673096, 51545880, 55841370, 59564128, 67009644, 68727840, 74455160, 83762055, 89346192, 103091760, 111682740, 134019288, 148910320, 167524110, 178692384, 206183520, 223365480, 268038576, 297820640, 335048220, 446730960, 536077152, 670096440, 893461920, 1340192880, 2680385760]

約数ペア:

[(1, 2680385760), (2, 1340192880), (3, 893461920), (4, 670096440), (5, 536077152), (6, 446730960), (8, 335048220), (9, 297820640), (10, 268038576), (12, 223365480), (13, 206183520), (15, 178692384), (16, 167524110), (18, 148910320), (20, 134019288), (24, 111682740), (26, 103091760), (30, 89346192), (32, 83762055), (36, 74455160), (39, 68727840), (40, 67009644), (45, 59564128), (48, 55841370), (52, 51545880), (60, 44673096), (65, 41236704), (72, 37227580), (78, 34363920), (80, 33504822), (90, 29782064), (96, 27920685), (104, 25772940), (117, 22909280), (120, 22336548), (130, 20618352), (131, 20460960), (144, 18613790), (156, 17181960), (160, 16752411), (180, 14891032), (195, 13745568), (208, 12886470), (234, 11454640), (240, 11168274), (260, 10309176), (262, 10230480), (288, 9306895), (312, 8590980), (360, 7445516), (390, 6872784), (393, 6820320), (416, 6443235), (468, 5727320), (480, 5584137), (520, 5154588), (524, 5115240), (585, 4581856), (624, 4295490), (655, 4092192), (720, 3722758), (780, 3436392), (786, 3410160), (936, 2863660), (1040, 2577294), (1048, 2557620), (1093, 2452320), (1170, 2290928), (1179, 2273440), (1248, 2147745), (1310, 2046096), (1440, 1861379), (1560, 1718196), (1572, 1705080), (1703, 1573920), (1872, 1431830), (1965, 1364064), (2080, 1288647), (2096, 1278810), (2186, 1226160), (2340, 1145464), (2358, 1136720), (2620, 1023048), (3120, 859098), (3144, 852540), (3279, 817440), (3406, 786960), (3744, 715915), (3930, 682032), (4192, 639405), (4372, 613080), (4680, 572732), (4716, 568360), (5109, 524640), (5240, 511524), (5465, 490464), (5895, 454688), (6240, 429549), (6288, 426270), (6558, 408720), (6812, 393480), (7860, 341016), (8515, 314784), (8744, 306540), (9360, 286366), (9432, 284180), (9837, 272480), (10218, 262320), (10480, 255762), (10930, 245232), (11790, 227344), (12576, 213135), (13116, 204360), (13624, 196740), (14209, 188640), (15327, 174880), (15720, 170508), (16395, 163488), (17030, 157392), (17488, 153270), (18720, 143183), (18864, 142090), (19674, 136240), (20436, 131160), (20960, 127881), (21860, 122616), (23580, 113672), (25545, 104928), (26232, 102180), (27248, 98370), (28418, 94320), (30654, 87440), (31440, 85254), (32790, 81744), (34060, 78696), (34976, 76635), (37728, 71045), (39348, 68120), (40872, 65580), (42627, 62880), (43720, 61308), (47160, 56836), (49185, 54496), (51090, 52464)]