1372975380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8447}}^1$

素因数の和:8515

約数の個数: 192

約数和(自身を含む): 4995809280

約数和(自身を除く): 3622833900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4515, 4644, 5418, 5805, 6020, 7740, 8127, 8447, 9030, 10836, 11610, 13545, 16254, 16894, 18060, 23220, 25341, 27090, 32508, 33788, 40635, 42235, 50682, 54180, 59129, 76023, 81270, 84470, 101364, 118258, 126705, 152046, 162540, 168940, 177387, 228069, 236516, 253410, 295645, 304092, 354774, 363221, 380115, 456138, 506820, 532161, 591290, 709548, 726442, 760230, 886935, 912276, 1064322, 1089663, 1140345, 1182580, 1452884, 1520460, 1596483, 1773870, 1816105, 2128644, 2179326, 2280690, 2542547, 2660805, 3192966, 3268989, 3547740, 3632210, 4358652, 4561380, 5085094, 5321610, 5448315, 6385932, 6537978, 7264420, 7627641, 7982415, 9806967, 10170188, 10643220, 10896630, 12712735, 13075956, 15255282, 15964830, 16344945, 19613934, 21793260, 22882923, 25425470, 30510564, 31929660, 32689890, 38138205, 39227868, 45765846, 49034835, 50850940, 65379780, 68648769, 76276410, 91531692, 98069670, 114414615, 137297538, 152552820, 196139340, 228829230, 274595076, 343243845, 457658460, 686487690, 1372975380]

約数ペア:

[(1, 1372975380), (2, 686487690), (3, 457658460), (4, 343243845), (5, 274595076), (6, 228829230), (7, 196139340), (9, 152552820), (10, 137297538), (12, 114414615), (14, 98069670), (15, 91531692), (18, 76276410), (20, 68648769), (21, 65379780), (27, 50850940), (28, 49034835), (30, 45765846), (35, 39227868), (36, 38138205), (42, 32689890), (43, 31929660), (45, 30510564), (54, 25425470), (60, 22882923), (63, 21793260), (70, 19613934), (84, 16344945), (86, 15964830), (90, 15255282), (105, 13075956), (108, 12712735), (126, 10896630), (129, 10643220), (135, 10170188), (140, 9806967), (172, 7982415), (180, 7627641), (189, 7264420), (210, 6537978), (215, 6385932), (252, 5448315), (258, 5321610), (270, 5085094), (301, 4561380), (315, 4358652), (378, 3632210), (387, 3547740), (420, 3268989), (430, 3192966), (516, 2660805), (540, 2542547), (602, 2280690), (630, 2179326), (645, 2128644), (756, 1816105), (774, 1773870), (860, 1596483), (903, 1520460), (945, 1452884), (1161, 1182580), (1204, 1140345), (1260, 1089663), (1290, 1064322), (1505, 912276), (1548, 886935), (1806, 760230), (1890, 726442), (1935, 709548), (2322, 591290), (2580, 532161), (2709, 506820), (3010, 456138), (3612, 380115), (3780, 363221), (3870, 354774), (4515, 304092), (4644, 295645), (5418, 253410), (5805, 236516), (6020, 228069), (7740, 177387), (8127, 168940), (8447, 162540), (9030, 152046), (10836, 126705), (11610, 118258), (13545, 101364), (16254, 84470), (16894, 81270), (18060, 76023), (23220, 59129), (25341, 54180), (27090, 50682), (32508, 42235), (33788, 40635)]