38810432640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93151}}^1$

素因数の和:93211

約数の個数: 256

約数和(自身を含む): 145943101440

約数和(自身を除く): 107132668800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 34720, 41664, 52080, 59520, 69440, 83328, 93151, 104160, 138880, 186302, 208320, 279453, 372604, 416640, 465755, 558906, 652057, 745208, 931510, 1117812, 1304114, 1397265, 1490416, 1863020, 1956171, 2235624, 2608228, 2794530, 2887681, 2980832, 3260285, 3726040, 3912342, 4471248, 5216456, 5589060, 5775362, 5961664, 6520570, 7452080, 7824684, 8663043, 8942496, 9780855, 10432912, 11178120, 11550724, 11923328, 13041140, 14438405, 14904160, 15649368, 17326086, 17884992, 19561710, 20213767, 20865824, 22356240, 23101448, 26082280, 28876810, 29808320, 31298736, 34652172, 35769984, 39123420, 40427534, 41731648, 43315215, 44712480, 46202896, 52164560, 57753620, 59616640, 60641301, 62597472, 69304344, 78246840, 80855068, 83463296, 86630430, 89424960, 92405792, 101068835, 104329120, 115507240, 121282602, 125194944, 138608688, 156493680, 161710136, 173260860, 178849920, 184811584, 202137670, 208658240, 231014480, 242565204, 250389888, 277217376, 303206505, 312987360, 323420272, 346521720, 369623168, 404275340, 417316480, 462028960, 485130408, 554434752, 606413010, 625974720, 646840544, 693043440, 808550680, 924057920, 970260816, 1108869504, 1212826020, 1251949440, 1293681088, 1386086880, 1617101360, 1848115840, 1940521632, 2425652040, 2587362176, 2772173760, 3234202720, 3881043264, 4851304080, 5544347520, 6468405440, 7762086528, 9702608160, 12936810880, 19405216320, 38810432640]

約数ペア:

[(1, 38810432640), (2, 19405216320), (3, 12936810880), (4, 9702608160), (5, 7762086528), (6, 6468405440), (7, 5544347520), (8, 4851304080), (10, 3881043264), (12, 3234202720), (14, 2772173760), (15, 2587362176), (16, 2425652040), (20, 1940521632), (21, 1848115840), (24, 1617101360), (28, 1386086880), (30, 1293681088), (31, 1251949440), (32, 1212826020), (35, 1108869504), (40, 970260816), (42, 924057920), (48, 808550680), (56, 693043440), (60, 646840544), (62, 625974720), (64, 606413010), (70, 554434752), (80, 485130408), (84, 462028960), (93, 417316480), (96, 404275340), (105, 369623168), (112, 346521720), (120, 323420272), (124, 312987360), (128, 303206505), (140, 277217376), (155, 250389888), (160, 242565204), (168, 231014480), (186, 208658240), (192, 202137670), (210, 184811584), (217, 178849920), (224, 173260860), (240, 161710136), (248, 156493680), (280, 138608688), (310, 125194944), (320, 121282602), (336, 115507240), (372, 104329120), (384, 101068835), (420, 92405792), (434, 89424960), (448, 86630430), (465, 83463296), (480, 80855068), (496, 78246840), (560, 69304344), (620, 62597472), (640, 60641301), (651, 59616640), (672, 57753620), (744, 52164560), (840, 46202896), (868, 44712480), (896, 43315215), (930, 41731648), (960, 40427534), (992, 39123420), (1085, 35769984), (1120, 34652172), (1240, 31298736), (1302, 29808320), (1344, 28876810), (1488, 26082280), (1680, 23101448), (1736, 22356240), (1860, 20865824), (1920, 20213767), (1984, 19561710), (2170, 17884992), (2240, 17326086), (2480, 15649368), (2604, 14904160), (2688, 14438405), (2976, 13041140), (3255, 11923328), (3360, 11550724), (3472, 11178120), (3720, 10432912), (3968, 9780855), (4340, 8942496), (4480, 8663043), (4960, 7824684), (5208, 7452080), (5952, 6520570), (6510, 5961664), (6720, 5775362), (6944, 5589060), (7440, 5216456), (8680, 4471248), (9920, 3912342), (10416, 3726040), (11904, 3260285), (13020, 2980832), (13440, 2887681), (13888, 2794530), (14880, 2608228), (17360, 2235624), (19840, 1956171), (20832, 1863020), (26040, 1490416), (27776, 1397265), (29760, 1304114), (34720, 1117812), (41664, 931510), (52080, 745208), (59520, 652057), (69440, 558906), (83328, 465755), (93151, 416640), (104160, 372604), (138880, 279453), (186302, 208320)]