2687304480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1171}}^1$

素因数の和:1879

約数の個数: 192

約数和(自身を含む): 9696734208

約数和(自身を除く): 7009429728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 683, 840, 1120, 1171, 1366, 1680, 2049, 2342, 2732, 3360, 3415, 3513, 4098, 4684, 4781, 5464, 5855, 6830, 7026, 8196, 8197, 9368, 9562, 10245, 10928, 11710, 13660, 14052, 14343, 16392, 16394, 17565, 18736, 19124, 20490, 21856, 23420, 23905, 24591, 27320, 28104, 28686, 32784, 32788, 35130, 37472, 38248, 40980, 40985, 46840, 47810, 49182, 54640, 56208, 57372, 65568, 65576, 70260, 71715, 76496, 81960, 81970, 93680, 95620, 98364, 109280, 112416, 114744, 122955, 131152, 140520, 143430, 152992, 163920, 163940, 187360, 191240, 196728, 229488, 245910, 262304, 281040, 286860, 327840, 327880, 382480, 393456, 458976, 491820, 562080, 573720, 655760, 764960, 786912, 799793, 983640, 1147440, 1311520, 1599586, 1967280, 2294880, 2399379, 3199172, 3934560, 3998965, 4798758, 5598551, 6398344, 7997930, 9597516, 11197102, 11996895, 12796688, 15995860, 16795653, 19195032, 22394204, 23993790, 25593376, 27992755, 31991720, 33591306, 38390064, 44788408, 47987580, 55985510, 63983440, 67182612, 76780128, 83978265, 89576816, 95975160, 111971020, 127966880, 134365224, 167956530, 179153632, 191950320, 223942040, 268730448, 335913060, 383900640, 447884080, 537460896, 671826120, 895768160, 1343652240, 2687304480]

約数ペア:

[(1, 2687304480), (2, 1343652240), (3, 895768160), (4, 671826120), (5, 537460896), (6, 447884080), (7, 383900640), (8, 335913060), (10, 268730448), (12, 223942040), (14, 191950320), (15, 179153632), (16, 167956530), (20, 134365224), (21, 127966880), (24, 111971020), (28, 95975160), (30, 89576816), (32, 83978265), (35, 76780128), (40, 67182612), (42, 63983440), (48, 55985510), (56, 47987580), (60, 44788408), (70, 38390064), (80, 33591306), (84, 31991720), (96, 27992755), (105, 25593376), (112, 23993790), (120, 22394204), (140, 19195032), (160, 16795653), (168, 15995860), (210, 12796688), (224, 11996895), (240, 11197102), (280, 9597516), (336, 7997930), (420, 6398344), (480, 5598551), (560, 4798758), (672, 3998965), (683, 3934560), (840, 3199172), (1120, 2399379), (1171, 2294880), (1366, 1967280), (1680, 1599586), (2049, 1311520), (2342, 1147440), (2732, 983640), (3360, 799793), (3415, 786912), (3513, 764960), (4098, 655760), (4684, 573720), (4781, 562080), (5464, 491820), (5855, 458976), (6830, 393456), (7026, 382480), (8196, 327880), (8197, 327840), (9368, 286860), (9562, 281040), (10245, 262304), (10928, 245910), (11710, 229488), (13660, 196728), (14052, 191240), (14343, 187360), (16392, 163940), (16394, 163920), (17565, 152992), (18736, 143430), (19124, 140520), (20490, 131152), (21856, 122955), (23420, 114744), (23905, 112416), (24591, 109280), (27320, 98364), (28104, 95620), (28686, 93680), (32784, 81970), (32788, 81960), (35130, 76496), (37472, 71715), (38248, 70260), (40980, 65576), (40985, 65568), (46840, 57372), (47810, 56208), (49182, 54640)]