11678940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 288

約数和(自身を含む): 46964736

約数和(自身を除く): 35285796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 31, 35, 36, 39, 42, 45, 46, 52, 60, 62, 63, 65, 69, 70, 78, 84, 90, 91, 92, 93, 105, 115, 117, 124, 126, 130, 138, 140, 155, 156, 161, 180, 182, 186, 195, 207, 210, 217, 230, 234, 252, 260, 273, 276, 279, 299, 310, 315, 322, 345, 364, 372, 390, 403, 414, 420, 434, 455, 460, 465, 468, 483, 546, 558, 585, 598, 620, 630, 644, 651, 690, 713, 780, 805, 806, 819, 828, 868, 897, 910, 930, 966, 1035, 1085, 1092, 1116, 1170, 1196, 1209, 1260, 1302, 1365, 1380, 1395, 1426, 1449, 1495, 1610, 1612, 1638, 1794, 1820, 1860, 1932, 1953, 2015, 2070, 2093, 2139, 2170, 2340, 2415, 2418, 2604, 2691, 2730, 2790, 2821, 2852, 2898, 2990, 3220, 3255, 3276, 3565, 3588, 3627, 3906, 4030, 4095, 4140, 4186, 4278, 4340, 4485, 4830, 4836, 4991, 5382, 5460, 5580, 5642, 5796, 5980, 6045, 6279, 6417, 6510, 7130, 7245, 7254, 7812, 8060, 8190, 8372, 8463, 8556, 8970, 9269, 9660, 9765, 9982, 10465, 10695, 10764, 11284, 12090, 12558, 12834, 13020, 13455, 14105, 14260, 14490, 14508, 14973, 16380, 16926, 17940, 18135, 18538, 18837, 19530, 19964, 20930, 21390, 24180, 24955, 25116, 25389, 25668, 26910, 27807, 28210, 28980, 29946, 31395, 32085, 33852, 36270, 37076, 37674, 39060, 41860, 42315, 42780, 44919, 46345, 49910, 50778, 53820, 55614, 56420, 59892, 62790, 64170, 64883, 72540, 74865, 75348, 83421, 84630, 89838, 92690, 94185, 99820, 101556, 111228, 125580, 126945, 128340, 129766, 139035, 149730, 166842, 169260, 179676, 185380, 188370, 194649, 224595, 253890, 259532, 278070, 299460, 324415, 333684, 376740, 389298, 417105, 449190, 507780, 556140, 583947, 648830, 778596, 834210, 898380, 973245, 1167894, 1297660, 1668420, 1946490, 2335788, 2919735, 3892980, 5839470, 11678940]

約数ペア:

[(1, 11678940), (2, 5839470), (3, 3892980), (4, 2919735), (5, 2335788), (6, 1946490), (7, 1668420), (9, 1297660), (10, 1167894), (12, 973245), (13, 898380), (14, 834210), (15, 778596), (18, 648830), (20, 583947), (21, 556140), (23, 507780), (26, 449190), (28, 417105), (30, 389298), (31, 376740), (35, 333684), (36, 324415), (39, 299460), (42, 278070), (45, 259532), (46, 253890), (52, 224595), (60, 194649), (62, 188370), (63, 185380), (65, 179676), (69, 169260), (70, 166842), (78, 149730), (84, 139035), (90, 129766), (91, 128340), (92, 126945), (93, 125580), (105, 111228), (115, 101556), (117, 99820), (124, 94185), (126, 92690), (130, 89838), (138, 84630), (140, 83421), (155, 75348), (156, 74865), (161, 72540), (180, 64883), (182, 64170), (186, 62790), (195, 59892), (207, 56420), (210, 55614), (217, 53820), (230, 50778), (234, 49910), (252, 46345), (260, 44919), (273, 42780), (276, 42315), (279, 41860), (299, 39060), (310, 37674), (315, 37076), (322, 36270), (345, 33852), (364, 32085), (372, 31395), (390, 29946), (403, 28980), (414, 28210), (420, 27807), (434, 26910), (455, 25668), (460, 25389), (465, 25116), (468, 24955), (483, 24180), (546, 21390), (558, 20930), (585, 19964), (598, 19530), (620, 18837), (630, 18538), (644, 18135), (651, 17940), (690, 16926), (713, 16380), (780, 14973), (805, 14508), (806, 14490), (819, 14260), (828, 14105), (868, 13455), (897, 13020), (910, 12834), (930, 12558), (966, 12090), (1035, 11284), (1085, 10764), (1092, 10695), (1116, 10465), (1170, 9982), (1196, 9765), (1209, 9660), (1260, 9269), (1302, 8970), (1365, 8556), (1380, 8463), (1395, 8372), (1426, 8190), (1449, 8060), (1495, 7812), (1610, 7254), (1612, 7245), (1638, 7130), (1794, 6510), (1820, 6417), (1860, 6279), (1932, 6045), (1953, 5980), (2015, 5796), (2070, 5642), (2093, 5580), (2139, 5460), (2170, 5382), (2340, 4991), (2415, 4836), (2418, 4830), (2604, 4485), (2691, 4340), (2730, 4278), (2790, 4186), (2821, 4140), (2852, 4095), (2898, 4030), (2990, 3906), (3220, 3627), (3255, 3588), (3276, 3565)]