2015229600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5360

約数の個数: 216

約数和(自身を含む): 7241653692

約数和(自身を除く): 5226424092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 200, 212, 225, 240, 265, 288, 300, 318, 360, 400, 424, 450, 477, 480, 530, 600, 636, 720, 795, 800, 848, 900, 954, 1060, 1200, 1272, 1325, 1440, 1590, 1696, 1800, 1908, 2120, 2385, 2400, 2544, 2650, 3180, 3600, 3816, 3975, 4240, 4770, 5088, 5281, 5300, 6360, 7200, 7632, 7950, 8480, 9540, 10562, 10600, 11925, 12720, 15264, 15843, 15900, 19080, 21124, 21200, 23850, 25440, 26405, 31686, 31800, 38160, 42248, 42400, 47529, 47700, 52810, 63372, 63600, 76320, 79215, 84496, 95058, 95400, 105620, 126744, 127200, 132025, 158430, 168992, 190116, 190800, 211240, 237645, 253488, 264050, 279893, 316860, 380232, 381600, 396075, 422480, 475290, 506976, 528100, 559786, 633720, 760464, 792150, 839679, 844960, 950580, 1056200, 1119572, 1188225, 1267440, 1399465, 1520928, 1584300, 1679358, 1901160, 2112400, 2239144, 2376450, 2519037, 2534880, 2798930, 3168600, 3358716, 3802320, 4198395, 4224800, 4478288, 4752900, 5038074, 5597860, 6337200, 6717432, 6997325, 7604640, 8396790, 8956576, 9505800, 10076148, 11195720, 12595185, 12674400, 13434864, 13994650, 16793580, 19011600, 20152296, 20991975, 22391440, 25190370, 26869728, 27989300, 33587160, 38023200, 40304592, 41983950, 44782880, 50380740, 55978600, 62975925, 67174320, 80609184, 83967900, 100761480, 111957200, 125951850, 134348640, 167935800, 201522960, 223914400, 251903700, 335871600, 403045920, 503807400, 671743200, 1007614800, 2015229600]

約数ペア:

[(1, 2015229600), (2, 1007614800), (3, 671743200), (4, 503807400), (5, 403045920), (6, 335871600), (8, 251903700), (9, 223914400), (10, 201522960), (12, 167935800), (15, 134348640), (16, 125951850), (18, 111957200), (20, 100761480), (24, 83967900), (25, 80609184), (30, 67174320), (32, 62975925), (36, 55978600), (40, 50380740), (45, 44782880), (48, 41983950), (50, 40304592), (53, 38023200), (60, 33587160), (72, 27989300), (75, 26869728), (80, 25190370), (90, 22391440), (96, 20991975), (100, 20152296), (106, 19011600), (120, 16793580), (144, 13994650), (150, 13434864), (159, 12674400), (160, 12595185), (180, 11195720), (200, 10076148), (212, 9505800), (225, 8956576), (240, 8396790), (265, 7604640), (288, 6997325), (300, 6717432), (318, 6337200), (360, 5597860), (400, 5038074), (424, 4752900), (450, 4478288), (477, 4224800), (480, 4198395), (530, 3802320), (600, 3358716), (636, 3168600), (720, 2798930), (795, 2534880), (800, 2519037), (848, 2376450), (900, 2239144), (954, 2112400), (1060, 1901160), (1200, 1679358), (1272, 1584300), (1325, 1520928), (1440, 1399465), (1590, 1267440), (1696, 1188225), (1800, 1119572), (1908, 1056200), (2120, 950580), (2385, 844960), (2400, 839679), (2544, 792150), (2650, 760464), (3180, 633720), (3600, 559786), (3816, 528100), (3975, 506976), (4240, 475290), (4770, 422480), (5088, 396075), (5281, 381600), (5300, 380232), (6360, 316860), (7200, 279893), (7632, 264050), (7950, 253488), (8480, 237645), (9540, 211240), (10562, 190800), (10600, 190116), (11925, 168992), (12720, 158430), (15264, 132025), (15843, 127200), (15900, 126744), (19080, 105620), (21124, 95400), (21200, 95058), (23850, 84496), (25440, 79215), (26405, 76320), (31686, 63600), (31800, 63372), (38160, 52810), (42248, 47700), (42400, 47529)]