1463932520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 3662496000

約数和(自身を除く): 2198563480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 89, 92, 95, 115, 152, 178, 184, 190, 230, 356, 380, 437, 445, 460, 712, 760, 874, 890, 920, 941, 1691, 1748, 1780, 1882, 2047, 2185, 3382, 3496, 3560, 3764, 4094, 4370, 4705, 6764, 7528, 8188, 8455, 8740, 9410, 10235, 13528, 16376, 16910, 17480, 17879, 18820, 20470, 21643, 33820, 35758, 37640, 38893, 40940, 43286, 67640, 71516, 77786, 81880, 83749, 86572, 89395, 108215, 143032, 155572, 167498, 173144, 178790, 194465, 216430, 311144, 334996, 357580, 388930, 411217, 418745, 432860, 669992, 715160, 777860, 822434, 837490, 865720, 1555720, 1591231, 1644868, 1674980, 1926227, 2056085, 3182462, 3289736, 3349960, 3852454, 4112170, 6364924, 7704908, 7956155, 8224340, 9631135, 12729848, 15409816, 15912310, 16448680, 19262270, 31824620, 36598313, 38524540, 63649240, 73196626, 77049080, 146393252, 182991565, 292786504, 365983130, 731966260, 1463932520]

約数ペア:

[(1, 1463932520), (2, 731966260), (4, 365983130), (5, 292786504), (8, 182991565), (10, 146393252), (19, 77049080), (20, 73196626), (23, 63649240), (38, 38524540), (40, 36598313), (46, 31824620), (76, 19262270), (89, 16448680), (92, 15912310), (95, 15409816), (115, 12729848), (152, 9631135), (178, 8224340), (184, 7956155), (190, 7704908), (230, 6364924), (356, 4112170), (380, 3852454), (437, 3349960), (445, 3289736), (460, 3182462), (712, 2056085), (760, 1926227), (874, 1674980), (890, 1644868), (920, 1591231), (941, 1555720), (1691, 865720), (1748, 837490), (1780, 822434), (1882, 777860), (2047, 715160), (2185, 669992), (3382, 432860), (3496, 418745), (3560, 411217), (3764, 388930), (4094, 357580), (4370, 334996), (4705, 311144), (6764, 216430), (7528, 194465), (8188, 178790), (8455, 173144), (8740, 167498), (9410, 155572), (10235, 143032), (13528, 108215), (16376, 89395), (16910, 86572), (17480, 83749), (17879, 81880), (18820, 77786), (20470, 71516), (21643, 67640), (33820, 43286), (35758, 40940), (37640, 38893)]