2009285460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 384

約数和(自身を含む): 7947878400

約数和(自身を除く): 5938592940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 351, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 540, 546, 558, 585, 620, 630, 651, 702, 756, 780, 806, 819, 837, 868, 910, 930, 945, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1319, 1365, 1395, 1404, 1612, 1638, 1674, 1755, 1820, 1860, 1890, 1953, 2015, 2170, 2340, 2418, 2457, 2604, 2638, 2730, 2790, 2821, 3255, 3276, 3348, 3510, 3627, 3780, 3906, 3957, 4030, 4095, 4185, 4340, 4836, 4914, 5276, 5460, 5580, 5642, 5859, 6045, 6510, 6595, 7020, 7254, 7812, 7914, 8060, 8190, 8370, 8463, 9233, 9765, 9828, 10881, 11284, 11718, 11871, 12090, 12285, 13020, 13190, 14105, 14508, 15828, 16380, 16740, 16926, 17147, 18135, 18466, 19530, 19785, 21762, 23436, 23742, 24180, 24570, 25389, 26380, 27699, 28210, 29295, 33852, 34294, 35613, 36270, 36932, 39060, 39570, 40889, 42315, 43524, 46165, 47484, 49140, 50778, 51441, 54405, 55398, 56420, 58590, 59355, 68588, 71226, 72540, 76167, 79140, 81778, 83097, 84630, 85735, 92330, 101556, 102882, 108810, 110796, 117180, 118710, 120029, 122667, 126945, 138495, 142452, 152334, 154323, 163556, 166194, 169260, 171470, 178065, 184660, 204445, 205764, 217620, 237420, 240058, 245334, 249291, 253890, 257205, 276990, 286223, 304668, 308646, 332388, 342940, 356130, 360087, 368001, 380835, 408890, 415485, 462969, 480116, 490668, 498582, 507780, 514410, 531557, 553980, 572446, 600145, 613335, 617292, 712260, 720174, 736002, 761670, 771615, 817780, 830970, 858669, 925938, 997164, 1028820, 1063114, 1080261, 1104003, 1144892, 1200290, 1226670, 1246455, 1431115, 1440348, 1472004, 1523340, 1543230, 1594671, 1661940, 1717338, 1800435, 1840005, 1851876, 2126228, 2160522, 2208006, 2314845, 2400580, 2453340, 2492910, 2576007, 2657785, 2862230, 3086460, 3189342, 3240783, 3434676, 3600870, 3680010, 3720899, 4293345, 4321044, 4416012, 4629690, 4784013, 4985820, 5152014, 5315570, 5401305, 5520015, 5724460, 6378684, 6481566, 7201740, 7360020, 7441798, 7728021, 7973355, 8586690, 9259380, 9568026, 10304028, 10631140, 10802610, 11040030, 11162697, 12880035, 12963132, 14352039, 14883596, 15456042, 15946710, 16203915, 17173380, 18604495, 19136052, 21605220, 22080060, 22325394, 23920065, 25760070, 28704078, 30912084, 31893420, 32407830, 33488091, 37208990, 38640105, 44650788, 47840130, 51520140, 55813485, 57408156, 64815660, 66976182, 71760195, 74417980, 77280210, 95680260, 100464273, 111626970, 133952364, 143520390, 154560420, 167440455, 200928546, 223253940, 287040780, 334880910, 401857092, 502321365, 669761820, 1004642730, 2009285460]

約数ペア:

[(1, 2009285460), (2, 1004642730), (3, 669761820), (4, 502321365), (5, 401857092), (6, 334880910), (7, 287040780), (9, 223253940), (10, 200928546), (12, 167440455), (13, 154560420), (14, 143520390), (15, 133952364), (18, 111626970), (20, 100464273), (21, 95680260), (26, 77280210), (27, 74417980), (28, 71760195), (30, 66976182), (31, 64815660), (35, 57408156), (36, 55813485), (39, 51520140), (42, 47840130), (45, 44650788), (52, 38640105), (54, 37208990), (60, 33488091), (62, 32407830), (63, 31893420), (65, 30912084), (70, 28704078), (78, 25760070), (84, 23920065), (90, 22325394), (91, 22080060), (93, 21605220), (105, 19136052), (108, 18604495), (117, 17173380), (124, 16203915), (126, 15946710), (130, 15456042), (135, 14883596), (140, 14352039), (155, 12963132), (156, 12880035), (180, 11162697), (182, 11040030), (186, 10802610), (189, 10631140), (195, 10304028), (210, 9568026), (217, 9259380), (234, 8586690), (252, 7973355), (260, 7728021), (270, 7441798), (273, 7360020), (279, 7201740), (310, 6481566), (315, 6378684), (351, 5724460), (364, 5520015), (372, 5401305), (378, 5315570), (390, 5152014), (403, 4985820), (420, 4784013), (434, 4629690), (455, 4416012), (465, 4321044), (468, 4293345), (540, 3720899), (546, 3680010), (558, 3600870), (585, 3434676), (620, 3240783), (630, 3189342), (651, 3086460), (702, 2862230), (756, 2657785), (780, 2576007), (806, 2492910), (819, 2453340), (837, 2400580), (868, 2314845), (910, 2208006), (930, 2160522), (945, 2126228), (1085, 1851876), (1092, 1840005), (1116, 1800435), (1170, 1717338), (1209, 1661940), (1260, 1594671), (1302, 1543230), (1319, 1523340), (1365, 1472004), (1395, 1440348), (1404, 1431115), (1612, 1246455), (1638, 1226670), (1674, 1200290), (1755, 1144892), (1820, 1104003), (1860, 1080261), (1890, 1063114), (1953, 1028820), (2015, 997164), (2170, 925938), (2340, 858669), (2418, 830970), (2457, 817780), (2604, 771615), (2638, 761670), (2730, 736002), (2790, 720174), (2821, 712260), (3255, 617292), (3276, 613335), (3348, 600145), (3510, 572446), (3627, 553980), (3780, 531557), (3906, 514410), (3957, 507780), (4030, 498582), (4095, 490668), (4185, 480116), (4340, 462969), (4836, 415485), (4914, 408890), (5276, 380835), (5460, 368001), (5580, 360087), (5642, 356130), (5859, 342940), (6045, 332388), (6510, 308646), (6595, 304668), (7020, 286223), (7254, 276990), (7812, 257205), (7914, 253890), (8060, 249291), (8190, 245334), (8370, 240058), (8463, 237420), (9233, 217620), (9765, 205764), (9828, 204445), (10881, 184660), (11284, 178065), (11718, 171470), (11871, 169260), (12090, 166194), (12285, 163556), (13020, 154323), (13190, 152334), (14105, 142452), (14508, 138495), (15828, 126945), (16380, 122667), (16740, 120029), (16926, 118710), (17147, 117180), (18135, 110796), (18466, 108810), (19530, 102882), (19785, 101556), (21762, 92330), (23436, 85735), (23742, 84630), (24180, 83097), (24570, 81778), (25389, 79140), (26380, 76167), (27699, 72540), (28210, 71226), (29295, 68588), (33852, 59355), (34294, 58590), (35613, 56420), (36270, 55398), (36932, 54405), (39060, 51441), (39570, 50778), (40889, 49140), (42315, 47484), (43524, 46165)]