2135200080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:966

約数の個数: 240

約数和(自身を含む): 7293390336

約数和(自身を除く): 5158190256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 169, 183, 195, 208, 240, 244, 260, 305, 312, 338, 366, 390, 488, 507, 520, 610, 624, 676, 732, 780, 793, 845, 863, 915, 976, 1014, 1040, 1220, 1352, 1464, 1560, 1586, 1690, 1726, 1830, 2028, 2379, 2440, 2535, 2589, 2704, 2928, 3120, 3172, 3380, 3452, 3660, 3965, 4056, 4315, 4758, 4880, 5070, 5178, 6344, 6760, 6904, 7320, 7930, 8112, 8630, 9516, 10140, 10309, 10356, 11219, 11895, 12688, 12945, 13520, 13808, 14640, 15860, 17260, 19032, 20280, 20618, 20712, 22438, 23790, 25890, 30927, 31720, 33657, 34520, 38064, 40560, 41236, 41424, 44876, 47580, 51545, 51780, 52643, 56095, 61854, 63440, 67314, 69040, 82472, 89752, 95160, 103090, 103560, 105286, 112190, 123708, 134628, 145847, 154635, 157929, 164944, 168285, 179504, 190320, 206180, 207120, 210572, 224380, 247416, 263215, 269256, 291694, 309270, 315858, 336570, 412360, 421144, 437541, 448760, 494832, 526430, 538512, 583388, 618540, 631716, 673140, 684359, 729235, 789645, 824720, 842288, 875082, 897520, 1052860, 1166776, 1237080, 1263432, 1346280, 1368718, 1458470, 1579290, 1750164, 2053077, 2105720, 2187705, 2333552, 2474160, 2526864, 2692560, 2737436, 2916940, 3158580, 3421795, 3500328, 4106154, 4211440, 4375410, 5474872, 5833880, 6317160, 6843590, 7000656, 8212308, 8750820, 8896667, 10265385, 10949744, 11667760, 12634320, 13687180, 16424616, 17501640, 17793334, 20530770, 26690001, 27374360, 32849232, 35003280, 35586668, 41061540, 44483335, 53380002, 54748720, 71173336, 82123080, 88966670, 106760004, 133450005, 142346672, 164246160, 177933340, 213520008, 266900010, 355866680, 427040016, 533800020, 711733360, 1067600040, 2135200080]

約数ペア:

[(1, 2135200080), (2, 1067600040), (3, 711733360), (4, 533800020), (5, 427040016), (6, 355866680), (8, 266900010), (10, 213520008), (12, 177933340), (13, 164246160), (15, 142346672), (16, 133450005), (20, 106760004), (24, 88966670), (26, 82123080), (30, 71173336), (39, 54748720), (40, 53380002), (48, 44483335), (52, 41061540), (60, 35586668), (61, 35003280), (65, 32849232), (78, 27374360), (80, 26690001), (104, 20530770), (120, 17793334), (122, 17501640), (130, 16424616), (156, 13687180), (169, 12634320), (183, 11667760), (195, 10949744), (208, 10265385), (240, 8896667), (244, 8750820), (260, 8212308), (305, 7000656), (312, 6843590), (338, 6317160), (366, 5833880), (390, 5474872), (488, 4375410), (507, 4211440), (520, 4106154), (610, 3500328), (624, 3421795), (676, 3158580), (732, 2916940), (780, 2737436), (793, 2692560), (845, 2526864), (863, 2474160), (915, 2333552), (976, 2187705), (1014, 2105720), (1040, 2053077), (1220, 1750164), (1352, 1579290), (1464, 1458470), (1560, 1368718), (1586, 1346280), (1690, 1263432), (1726, 1237080), (1830, 1166776), (2028, 1052860), (2379, 897520), (2440, 875082), (2535, 842288), (2589, 824720), (2704, 789645), (2928, 729235), (3120, 684359), (3172, 673140), (3380, 631716), (3452, 618540), (3660, 583388), (3965, 538512), (4056, 526430), (4315, 494832), (4758, 448760), (4880, 437541), (5070, 421144), (5178, 412360), (6344, 336570), (6760, 315858), (6904, 309270), (7320, 291694), (7930, 269256), (8112, 263215), (8630, 247416), (9516, 224380), (10140, 210572), (10309, 207120), (10356, 206180), (11219, 190320), (11895, 179504), (12688, 168285), (12945, 164944), (13520, 157929), (13808, 154635), (14640, 145847), (15860, 134628), (17260, 123708), (19032, 112190), (20280, 105286), (20618, 103560), (20712, 103090), (22438, 95160), (23790, 89752), (25890, 82472), (30927, 69040), (31720, 67314), (33657, 63440), (34520, 61854), (38064, 56095), (40560, 52643), (41236, 51780), (41424, 51545), (44876, 47580)]