15326284680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{28027}}^1$

素因数の和:28089

約数の個数: 288

約数和(自身を含む): 59813994240

約数和(自身を除く): 44487709560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 735, 744, 840, 868, 882, 930, 980, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1470, 1519, 1736, 1764, 1860, 1953, 1960, 2170, 2205, 2232, 2520, 2604, 2790, 2940, 3038, 3255, 3528, 3720, 3906, 4340, 4410, 4557, 5208, 5580, 5880, 6076, 6510, 7595, 7812, 8680, 8820, 9114, 9765, 11160, 12152, 13020, 13671, 15190, 15624, 17640, 18228, 19530, 22785, 26040, 27342, 28027, 30380, 36456, 39060, 45570, 54684, 56054, 60760, 68355, 78120, 84081, 91140, 109368, 112108, 136710, 140135, 168162, 182280, 196189, 224216, 252243, 273420, 280270, 336324, 392378, 420405, 504486, 546840, 560540, 588567, 672648, 784756, 840810, 868837, 980945, 1008972, 1121080, 1177134, 1261215, 1373323, 1569512, 1681620, 1737674, 1765701, 1961890, 2017944, 2354268, 2522430, 2606511, 2746646, 2942835, 3363240, 3475348, 3531402, 3923780, 4119969, 4344185, 4708536, 5044860, 5213022, 5493292, 5885670, 6081859, 6866615, 6950696, 7062804, 7819533, 7847560, 8239938, 8688370, 8828505, 10089720, 10426044, 10986584, 11771340, 12163718, 12359907, 13032555, 13733230, 14125608, 15639066, 16479876, 17376740, 17657010, 18245577, 20599845, 20852088, 23542680, 24327436, 24719814, 26065110, 27466460, 30409295, 31278132, 32959752, 34753480, 35314020, 36491154, 39097665, 41199690, 42573013, 48654872, 49439628, 52130220, 54736731, 54932920, 60818590, 61799535, 62556264, 70628040, 72982308, 78195330, 82399380, 85146026, 91227885, 98879256, 104260440, 109473462, 121637180, 123599070, 127719039, 145964616, 156390660, 164798760, 170292052, 182455770, 212865065, 218946924, 243274360, 247198140, 255438078, 273683655, 312781320, 340584104, 364911540, 383157117, 425730130, 437893848, 494396280, 510876156, 547367310, 638595195, 729823080, 766314234, 851460260, 1021752312, 1094734620, 1277190390, 1532628468, 1702920520, 1915785585, 2189469240, 2554380780, 3065256936, 3831571170, 5108761560, 7663142340, 15326284680]

約数ペア:

[(1, 15326284680), (2, 7663142340), (3, 5108761560), (4, 3831571170), (5, 3065256936), (6, 2554380780), (7, 2189469240), (8, 1915785585), (9, 1702920520), (10, 1532628468), (12, 1277190390), (14, 1094734620), (15, 1021752312), (18, 851460260), (20, 766314234), (21, 729823080), (24, 638595195), (28, 547367310), (30, 510876156), (31, 494396280), (35, 437893848), (36, 425730130), (40, 383157117), (42, 364911540), (45, 340584104), (49, 312781320), (56, 273683655), (60, 255438078), (62, 247198140), (63, 243274360), (70, 218946924), (72, 212865065), (84, 182455770), (90, 170292052), (93, 164798760), (98, 156390660), (105, 145964616), (120, 127719039), (124, 123599070), (126, 121637180), (140, 109473462), (147, 104260440), (155, 98879256), (168, 91227885), (180, 85146026), (186, 82399380), (196, 78195330), (210, 72982308), (217, 70628040), (245, 62556264), (248, 61799535), (252, 60818590), (279, 54932920), (280, 54736731), (294, 52130220), (310, 49439628), (315, 48654872), (360, 42573013), (372, 41199690), (392, 39097665), (420, 36491154), (434, 35314020), (441, 34753480), (465, 32959752), (490, 31278132), (504, 30409295), (558, 27466460), (588, 26065110), (620, 24719814), (630, 24327436), (651, 23542680), (735, 20852088), (744, 20599845), (840, 18245577), (868, 17657010), (882, 17376740), (930, 16479876), (980, 15639066), (1085, 14125608), (1116, 13733230), (1176, 13032555), (1240, 12359907), (1260, 12163718), (1302, 11771340), (1395, 10986584), (1470, 10426044), (1519, 10089720), (1736, 8828505), (1764, 8688370), (1860, 8239938), (1953, 7847560), (1960, 7819533), (2170, 7062804), (2205, 6950696), (2232, 6866615), (2520, 6081859), (2604, 5885670), (2790, 5493292), (2940, 5213022), (3038, 5044860), (3255, 4708536), (3528, 4344185), (3720, 4119969), (3906, 3923780), (4340, 3531402), (4410, 3475348), (4557, 3363240), (5208, 2942835), (5580, 2746646), (5880, 2606511), (6076, 2522430), (6510, 2354268), (7595, 2017944), (7812, 1961890), (8680, 1765701), (8820, 1737674), (9114, 1681620), (9765, 1569512), (11160, 1373323), (12152, 1261215), (13020, 1177134), (13671, 1121080), (15190, 1008972), (15624, 980945), (17640, 868837), (18228, 840810), (19530, 784756), (22785, 672648), (26040, 588567), (27342, 560540), (28027, 546840), (30380, 504486), (36456, 420405), (39060, 392378), (45570, 336324), (54684, 280270), (56054, 273420), (60760, 252243), (68355, 224216), (78120, 196189), (84081, 182280), (91140, 168162), (109368, 140135), (112108, 136710)]