2013740160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 256

約数和(自身を含む): 6918635520

約数和(自身を除く): 4904895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1471, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2942, 2944, 2976, 3565, 3680, 3720, 3968, 4278, 4413, 4416, 4960, 5520, 5704, 5884, 5952, 7130, 7355, 7360, 7440, 8556, 8826, 8832, 9920, 10695, 11040, 11408, 11768, 11904, 14260, 14710, 14720, 14880, 17112, 17652, 19840, 21390, 22065, 22080, 22816, 23536, 28520, 29420, 29760, 33833, 34224, 35304, 42780, 44130, 44160, 45601, 45632, 47072, 57040, 58840, 59520, 67666, 68448, 70608, 85560, 88260, 91202, 91264, 94144, 101499, 114080, 117680, 135332, 136803, 136896, 141216, 169165, 171120, 176520, 182404, 188288, 202998, 228005, 228160, 235360, 270664, 273606, 273792, 282432, 338330, 342240, 353040, 364808, 405996, 456010, 456320, 470720, 507495, 541328, 547212, 564864, 676660, 684015, 684480, 706080, 729616, 811992, 912020, 941440, 1014990, 1048823, 1082656, 1094424, 1353320, 1368030, 1368960, 1412160, 1459232, 1623984, 1824040, 2029980, 2097646, 2165312, 2188848, 2706640, 2736060, 2824320, 2918464, 3146469, 3247968, 3648080, 4059960, 4195292, 4330624, 4377696, 5244115, 5413280, 5472120, 5836928, 6292938, 6495936, 7296160, 8119920, 8390584, 8755392, 10488230, 10826560, 10944240, 12585876, 12991872, 14592320, 15732345, 16239840, 16781168, 17510784, 20976460, 21653120, 21888480, 25171752, 29184640, 31464690, 32479680, 33562336, 41952920, 43776960, 50343504, 62929380, 64959360, 67124672, 83905840, 87553920, 100687008, 125858760, 134249344, 167811680, 201374016, 251717520, 335623360, 402748032, 503435040, 671246720, 1006870080, 2013740160]

約数ペア:

[(1, 2013740160), (2, 1006870080), (3, 671246720), (4, 503435040), (5, 402748032), (6, 335623360), (8, 251717520), (10, 201374016), (12, 167811680), (15, 134249344), (16, 125858760), (20, 100687008), (23, 87553920), (24, 83905840), (30, 67124672), (31, 64959360), (32, 62929380), (40, 50343504), (46, 43776960), (48, 41952920), (60, 33562336), (62, 32479680), (64, 31464690), (69, 29184640), (80, 25171752), (92, 21888480), (93, 21653120), (96, 20976460), (115, 17510784), (120, 16781168), (124, 16239840), (128, 15732345), (138, 14592320), (155, 12991872), (160, 12585876), (184, 10944240), (186, 10826560), (192, 10488230), (230, 8755392), (240, 8390584), (248, 8119920), (276, 7296160), (310, 6495936), (320, 6292938), (345, 5836928), (368, 5472120), (372, 5413280), (384, 5244115), (460, 4377696), (465, 4330624), (480, 4195292), (496, 4059960), (552, 3648080), (620, 3247968), (640, 3146469), (690, 2918464), (713, 2824320), (736, 2736060), (744, 2706640), (920, 2188848), (930, 2165312), (960, 2097646), (992, 2029980), (1104, 1824040), (1240, 1623984), (1380, 1459232), (1426, 1412160), (1471, 1368960), (1472, 1368030), (1488, 1353320), (1840, 1094424), (1860, 1082656), (1920, 1048823), (1984, 1014990), (2139, 941440), (2208, 912020), (2480, 811992), (2760, 729616), (2852, 706080), (2942, 684480), (2944, 684015), (2976, 676660), (3565, 564864), (3680, 547212), (3720, 541328), (3968, 507495), (4278, 470720), (4413, 456320), (4416, 456010), (4960, 405996), (5520, 364808), (5704, 353040), (5884, 342240), (5952, 338330), (7130, 282432), (7355, 273792), (7360, 273606), (7440, 270664), (8556, 235360), (8826, 228160), (8832, 228005), (9920, 202998), (10695, 188288), (11040, 182404), (11408, 176520), (11768, 171120), (11904, 169165), (14260, 141216), (14710, 136896), (14720, 136803), (14880, 135332), (17112, 117680), (17652, 114080), (19840, 101499), (21390, 94144), (22065, 91264), (22080, 91202), (22816, 88260), (23536, 85560), (28520, 70608), (29420, 68448), (29760, 67666), (33833, 59520), (34224, 58840), (35304, 57040), (42780, 47072), (44130, 45632), (44160, 45601)]