18308906280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26041}}^1$

素因数の和:26102

約数の個数: 320

約数和(自身を含む): 72600929280

約数和(自身を除く): 54292023000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4536, 5022, 5208, 5580, 5670, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 10044, 11160, 11340, 11718, 12555, 13020, 15624, 16740, 17577, 19530, 20088, 22680, 23436, 25110, 26040, 26041, 29295, 33480, 35154, 39060, 46872, 50220, 52082, 58590, 70308, 78120, 78123, 87885, 100440, 104164, 117180, 130205, 140616, 156246, 175770, 182287, 208328, 234360, 234369, 260410, 312492, 351540, 364574, 390615, 468738, 520820, 546861, 624984, 703080, 703107, 729148, 781230, 807271, 911435, 937476, 1041640, 1093722, 1171845, 1406214, 1458296, 1562460, 1614542, 1640583, 1822870, 1874952, 2109321, 2187444, 2343690, 2421813, 2734305, 2812428, 3124920, 3229084, 3281166, 3515535, 3645740, 4036355, 4218642, 4374888, 4687380, 4843626, 4921749, 5468610, 5624856, 5650897, 6458168, 6562332, 7031070, 7265439, 7291480, 8072710, 8202915, 8437284, 9374760, 9687252, 9843498, 10546605, 10937220, 11301794, 12109065, 13124664, 14062140, 14530878, 14765247, 16145420, 16405830, 16874568, 16952691, 19374504, 19686996, 21093210, 21796317, 21874440, 22603588, 24218130, 24608745, 28124280, 28254485, 29061756, 29530494, 32290840, 32811660, 33905382, 36327195, 39373992, 42186420, 43592634, 45207176, 48436260, 49217490, 50858073, 56508970, 58123512, 59060988, 65388951, 65623320, 67810764, 72654390, 73826235, 84372840, 84763455, 87185268, 96872520, 98434980, 101716146, 108981585, 113017940, 118121976, 130777902, 135621528, 145308780, 147652470, 152574219, 169526910, 174370536, 196869960, 203432292, 217963170, 226035880, 254290365, 261555804, 290617560, 295304940, 305148438, 326944755, 339053820, 406864584, 435926340, 457722657, 508580730, 523111608, 590609880, 610296876, 653889510, 678107640, 762871095, 871852680, 915445314, 1017161460, 1220593752, 1307779020, 1525742190, 1830890628, 2034322920, 2288613285, 2615558040, 3051484380, 3661781256, 4577226570, 6102968760, 9154453140, 18308906280]

約数ペア:

[(1, 18308906280), (2, 9154453140), (3, 6102968760), (4, 4577226570), (5, 3661781256), (6, 3051484380), (7, 2615558040), (8, 2288613285), (9, 2034322920), (10, 1830890628), (12, 1525742190), (14, 1307779020), (15, 1220593752), (18, 1017161460), (20, 915445314), (21, 871852680), (24, 762871095), (27, 678107640), (28, 653889510), (30, 610296876), (31, 590609880), (35, 523111608), (36, 508580730), (40, 457722657), (42, 435926340), (45, 406864584), (54, 339053820), (56, 326944755), (60, 305148438), (62, 295304940), (63, 290617560), (70, 261555804), (72, 254290365), (81, 226035880), (84, 217963170), (90, 203432292), (93, 196869960), (105, 174370536), (108, 169526910), (120, 152574219), (124, 147652470), (126, 145308780), (135, 135621528), (140, 130777902), (155, 118121976), (162, 113017940), (168, 108981585), (180, 101716146), (186, 98434980), (189, 96872520), (210, 87185268), (216, 84763455), (217, 84372840), (248, 73826235), (252, 72654390), (270, 67810764), (279, 65623320), (280, 65388951), (310, 59060988), (315, 58123512), (324, 56508970), (360, 50858073), (372, 49217490), (378, 48436260), (405, 45207176), (420, 43592634), (434, 42186420), (465, 39373992), (504, 36327195), (540, 33905382), (558, 32811660), (567, 32290840), (620, 29530494), (630, 29061756), (648, 28254485), (651, 28124280), (744, 24608745), (756, 24218130), (810, 22603588), (837, 21874440), (840, 21796317), (868, 21093210), (930, 19686996), (945, 19374504), (1080, 16952691), (1085, 16874568), (1116, 16405830), (1134, 16145420), (1240, 14765247), (1260, 14530878), (1302, 14062140), (1395, 13124664), (1512, 12109065), (1620, 11301794), (1674, 10937220), (1736, 10546605), (1860, 9843498), (1890, 9687252), (1953, 9374760), (2170, 8437284), (2232, 8202915), (2268, 8072710), (2511, 7291480), (2520, 7265439), (2604, 7031070), (2790, 6562332), (2835, 6458168), (3240, 5650897), (3255, 5624856), (3348, 5468610), (3720, 4921749), (3780, 4843626), (3906, 4687380), (4185, 4374888), (4340, 4218642), (4536, 4036355), (5022, 3645740), (5208, 3515535), (5580, 3281166), (5670, 3229084), (5859, 3124920), (6510, 2812428), (6696, 2734305), (7560, 2421813), (7812, 2343690), (8370, 2187444), (8680, 2109321), (9765, 1874952), (10044, 1822870), (11160, 1640583), (11340, 1614542), (11718, 1562460), (12555, 1458296), (13020, 1406214), (15624, 1171845), (16740, 1093722), (17577, 1041640), (19530, 937476), (20088, 911435), (22680, 807271), (23436, 781230), (25110, 729148), (26040, 703107), (26041, 703080), (29295, 624984), (33480, 546861), (35154, 520820), (39060, 468738), (46872, 390615), (50220, 364574), (52082, 351540), (58590, 312492), (70308, 260410), (78120, 234369), (78123, 234360), (87885, 208328), (100440, 182287), (104164, 175770), (117180, 156246), (130205, 140616)]