40252364160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14389}}^1$

素因数の和:14489

約数の個数: 256

約数和(自身を含む): 135270604800

約数和(自身を除く): 95018240640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 128, 141, 155, 160, 186, 188, 192, 235, 240, 248, 282, 310, 320, 372, 376, 384, 465, 470, 480, 496, 564, 620, 640, 705, 744, 752, 930, 940, 960, 992, 1128, 1240, 1410, 1457, 1488, 1504, 1860, 1880, 1920, 1984, 2256, 2480, 2820, 2914, 2976, 3008, 3720, 3760, 3968, 4371, 4512, 4960, 5640, 5828, 5952, 6016, 7285, 7440, 7520, 8742, 9024, 9920, 11280, 11656, 11904, 14389, 14570, 14880, 15040, 17484, 18048, 19840, 21855, 22560, 23312, 28778, 29140, 29760, 30080, 34968, 43167, 43710, 45120, 46624, 57556, 58280, 59520, 69936, 71945, 86334, 87420, 90240, 93248, 115112, 116560, 139872, 143890, 172668, 174840, 186496, 215835, 230224, 233120, 279744, 287780, 345336, 349680, 431670, 446059, 460448, 466240, 559488, 575560, 676283, 690672, 699360, 863340, 892118, 920896, 932480, 1151120, 1338177, 1352566, 1381344, 1398720, 1726680, 1784236, 1841792, 2028849, 2230295, 2302240, 2676354, 2705132, 2762688, 2797440, 3381415, 3453360, 3568472, 4057698, 4460590, 4604480, 5352708, 5410264, 5525376, 6690885, 6762830, 6906720, 7136944, 8115396, 8921180, 9208960, 10144245, 10705416, 10820528, 13381770, 13525660, 13813440, 14273888, 16230792, 17842360, 20288490, 20964773, 21410832, 21641056, 26763540, 27051320, 27626880, 28547776, 32461584, 35684720, 40576980, 41929546, 42821664, 43282112, 53527080, 54102640, 57095552, 62894319, 64923168, 71369440, 81153960, 83859092, 85643328, 86564224, 104823865, 107054160, 108205280, 125788638, 129846336, 142738880, 162307920, 167718184, 171286656, 209647730, 214108320, 216410560, 251577276, 259692672, 285477760, 314471595, 324615840, 335436368, 419295460, 428216640, 432821120, 503154552, 628943190, 649231680, 670872736, 838590920, 856433280, 1006309104, 1257886380, 1298463360, 1341745472, 1677181840, 2012618208, 2515772760, 2683490944, 3354363680, 4025236416, 5031545520, 6708727360, 8050472832, 10063091040, 13417454720, 20126182080, 40252364160]

約数ペア:

[(1, 40252364160), (2, 20126182080), (3, 13417454720), (4, 10063091040), (5, 8050472832), (6, 6708727360), (8, 5031545520), (10, 4025236416), (12, 3354363680), (15, 2683490944), (16, 2515772760), (20, 2012618208), (24, 1677181840), (30, 1341745472), (31, 1298463360), (32, 1257886380), (40, 1006309104), (47, 856433280), (48, 838590920), (60, 670872736), (62, 649231680), (64, 628943190), (80, 503154552), (93, 432821120), (94, 428216640), (96, 419295460), (120, 335436368), (124, 324615840), (128, 314471595), (141, 285477760), (155, 259692672), (160, 251577276), (186, 216410560), (188, 214108320), (192, 209647730), (235, 171286656), (240, 167718184), (248, 162307920), (282, 142738880), (310, 129846336), (320, 125788638), (372, 108205280), (376, 107054160), (384, 104823865), (465, 86564224), (470, 85643328), (480, 83859092), (496, 81153960), (564, 71369440), (620, 64923168), (640, 62894319), (705, 57095552), (744, 54102640), (752, 53527080), (930, 43282112), (940, 42821664), (960, 41929546), (992, 40576980), (1128, 35684720), (1240, 32461584), (1410, 28547776), (1457, 27626880), (1488, 27051320), (1504, 26763540), (1860, 21641056), (1880, 21410832), (1920, 20964773), (1984, 20288490), (2256, 17842360), (2480, 16230792), (2820, 14273888), (2914, 13813440), (2976, 13525660), (3008, 13381770), (3720, 10820528), (3760, 10705416), (3968, 10144245), (4371, 9208960), (4512, 8921180), (4960, 8115396), (5640, 7136944), (5828, 6906720), (5952, 6762830), (6016, 6690885), (7285, 5525376), (7440, 5410264), (7520, 5352708), (8742, 4604480), (9024, 4460590), (9920, 4057698), (11280, 3568472), (11656, 3453360), (11904, 3381415), (14389, 2797440), (14570, 2762688), (14880, 2705132), (15040, 2676354), (17484, 2302240), (18048, 2230295), (19840, 2028849), (21855, 1841792), (22560, 1784236), (23312, 1726680), (28778, 1398720), (29140, 1381344), (29760, 1352566), (30080, 1338177), (34968, 1151120), (43167, 932480), (43710, 920896), (45120, 892118), (46624, 863340), (57556, 699360), (58280, 690672), (59520, 676283), (69936, 575560), (71945, 559488), (86334, 466240), (87420, 460448), (90240, 446059), (93248, 431670), (115112, 349680), (116560, 345336), (139872, 287780), (143890, 279744), (172668, 233120), (174840, 230224), (186496, 215835)]