761839680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 224

約数和(自身を含む): 2804062464

約数和(自身を除く): 2042222784

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, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1553, 1680, 1752, 2044, 2190, 2240, 2336, 2555, 2920, 3066, 3106, 3360, 3504, 4088, 4380, 4659, 4672, 5110, 5840, 6132, 6212, 6720, 7008, 7665, 7765, 8176, 8760, 9318, 10220, 10871, 11680, 12264, 12424, 14016, 15330, 15530, 16352, 17520, 18636, 20440, 21742, 23295, 23360, 24528, 24848, 30660, 31060, 32613, 32704, 35040, 37272, 40880, 43484, 46590, 49056, 49696, 54355, 61320, 62120, 65226, 70080, 74544, 81760, 86968, 93180, 98112, 99392, 108710, 113369, 122640, 124240, 130452, 149088, 163065, 163520, 173936, 186360, 217420, 226738, 245280, 248480, 260904, 298176, 326130, 340107, 347872, 372720, 434840, 453476, 490560, 496960, 521808, 566845, 652260, 680214, 695744, 745440, 793583, 869680, 906952, 1043616, 1133690, 1304520, 1360428, 1490880, 1587166, 1700535, 1739360, 1813904, 2087232, 2267380, 2380749, 2609040, 2720856, 3174332, 3401070, 3478720, 3627808, 3967915, 4534760, 4761498, 5218080, 5441712, 6348664, 6802140, 7255616, 7935830, 9069520, 9522996, 10436160, 10883424, 11903745, 12697328, 13604280, 15871660, 18139040, 19045992, 21766848, 23807490, 25394656, 27208560, 31743320, 36278080, 38091984, 47614980, 50789312, 54417120, 63486640, 76183968, 95229960, 108834240, 126973280, 152367936, 190459920, 253946560, 380919840, 761839680]

約数ペア:

[(1, 761839680), (2, 380919840), (3, 253946560), (4, 190459920), (5, 152367936), (6, 126973280), (7, 108834240), (8, 95229960), (10, 76183968), (12, 63486640), (14, 54417120), (15, 50789312), (16, 47614980), (20, 38091984), (21, 36278080), (24, 31743320), (28, 27208560), (30, 25394656), (32, 23807490), (35, 21766848), (40, 19045992), (42, 18139040), (48, 15871660), (56, 13604280), (60, 12697328), (64, 11903745), (70, 10883424), (73, 10436160), (80, 9522996), (84, 9069520), (96, 7935830), (105, 7255616), (112, 6802140), (120, 6348664), (140, 5441712), (146, 5218080), (160, 4761498), (168, 4534760), (192, 3967915), (210, 3627808), (219, 3478720), (224, 3401070), (240, 3174332), (280, 2720856), (292, 2609040), (320, 2380749), (336, 2267380), (365, 2087232), (420, 1813904), (438, 1739360), (448, 1700535), (480, 1587166), (511, 1490880), (560, 1360428), (584, 1304520), (672, 1133690), (730, 1043616), (840, 906952), (876, 869680), (960, 793583), (1022, 745440), (1095, 695744), (1120, 680214), (1168, 652260), (1344, 566845), (1460, 521808), (1533, 496960), (1553, 490560), (1680, 453476), (1752, 434840), (2044, 372720), (2190, 347872), (2240, 340107), (2336, 326130), (2555, 298176), (2920, 260904), (3066, 248480), (3106, 245280), (3360, 226738), (3504, 217420), (4088, 186360), (4380, 173936), (4659, 163520), (4672, 163065), (5110, 149088), (5840, 130452), (6132, 124240), (6212, 122640), (6720, 113369), (7008, 108710), (7665, 99392), (7765, 98112), (8176, 93180), (8760, 86968), (9318, 81760), (10220, 74544), (10871, 70080), (11680, 65226), (12264, 62120), (12424, 61320), (14016, 54355), (15330, 49696), (15530, 49056), (16352, 46590), (17520, 43484), (18636, 40880), (20440, 37272), (21742, 35040), (23295, 32704), (23360, 32613), (24528, 31060), (24848, 30660)]