1385476920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 256

約数和(自身を含む): 4811788800

約数和(自身を除く): 3426311880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 67, 72, 82, 90, 108, 120, 123, 134, 135, 164, 180, 201, 205, 216, 246, 268, 270, 328, 335, 360, 369, 402, 410, 467, 492, 536, 540, 603, 615, 670, 738, 804, 820, 934, 984, 1005, 1080, 1107, 1206, 1230, 1340, 1401, 1476, 1608, 1640, 1809, 1845, 1868, 2010, 2214, 2335, 2412, 2460, 2680, 2747, 2802, 2952, 3015, 3618, 3690, 3736, 4020, 4203, 4428, 4670, 4824, 4920, 5494, 5535, 5604, 6030, 7005, 7236, 7380, 8040, 8241, 8406, 8856, 9045, 9340, 10988, 11070, 11208, 12060, 12609, 13735, 14010, 14472, 14760, 16482, 16812, 18090, 18680, 19147, 21015, 21976, 22140, 24120, 24723, 25218, 27470, 28020, 31289, 32964, 33624, 36180, 38294, 41205, 42030, 44280, 49446, 50436, 54940, 56040, 57441, 62578, 63045, 65928, 72360, 74169, 76588, 82410, 84060, 93867, 95735, 98892, 100872, 109880, 114882, 123615, 125156, 126090, 148338, 153176, 156445, 164820, 168120, 172323, 187734, 191470, 197784, 229764, 247230, 250312, 252180, 281601, 287205, 296676, 312890, 329640, 344646, 370845, 375468, 382940, 459528, 469335, 494460, 504360, 516969, 563202, 574410, 593352, 625780, 689292, 741690, 750936, 765880, 844803, 861615, 938670, 988920, 1033938, 1126404, 1148820, 1251560, 1282849, 1378584, 1408005, 1483380, 1689606, 1723230, 1877340, 2067876, 2252808, 2297640, 2565698, 2584845, 2816010, 2966760, 3379212, 3446460, 3754680, 3848547, 4135752, 4224015, 5131396, 5169690, 5632020, 6414245, 6758424, 6892920, 7697094, 8448030, 10262792, 10339380, 11264040, 11545641, 12828490, 15394188, 16896060, 19242735, 20678760, 23091282, 25656980, 30788376, 33792120, 34636923, 38485470, 46182564, 51313960, 57728205, 69273846, 76970940, 92365128, 115456410, 138547692, 153941880, 173184615, 230912820, 277095384, 346369230, 461825640, 692738460, 1385476920]

約数ペア:

[(1, 1385476920), (2, 692738460), (3, 461825640), (4, 346369230), (5, 277095384), (6, 230912820), (8, 173184615), (9, 153941880), (10, 138547692), (12, 115456410), (15, 92365128), (18, 76970940), (20, 69273846), (24, 57728205), (27, 51313960), (30, 46182564), (36, 38485470), (40, 34636923), (41, 33792120), (45, 30788376), (54, 25656980), (60, 23091282), (67, 20678760), (72, 19242735), (82, 16896060), (90, 15394188), (108, 12828490), (120, 11545641), (123, 11264040), (134, 10339380), (135, 10262792), (164, 8448030), (180, 7697094), (201, 6892920), (205, 6758424), (216, 6414245), (246, 5632020), (268, 5169690), (270, 5131396), (328, 4224015), (335, 4135752), (360, 3848547), (369, 3754680), (402, 3446460), (410, 3379212), (467, 2966760), (492, 2816010), (536, 2584845), (540, 2565698), (603, 2297640), (615, 2252808), (670, 2067876), (738, 1877340), (804, 1723230), (820, 1689606), (934, 1483380), (984, 1408005), (1005, 1378584), (1080, 1282849), (1107, 1251560), (1206, 1148820), (1230, 1126404), (1340, 1033938), (1401, 988920), (1476, 938670), (1608, 861615), (1640, 844803), (1809, 765880), (1845, 750936), (1868, 741690), (2010, 689292), (2214, 625780), (2335, 593352), (2412, 574410), (2460, 563202), (2680, 516969), (2747, 504360), (2802, 494460), (2952, 469335), (3015, 459528), (3618, 382940), (3690, 375468), (3736, 370845), (4020, 344646), (4203, 329640), (4428, 312890), (4670, 296676), (4824, 287205), (4920, 281601), (5494, 252180), (5535, 250312), (5604, 247230), (6030, 229764), (7005, 197784), (7236, 191470), (7380, 187734), (8040, 172323), (8241, 168120), (8406, 164820), (8856, 156445), (9045, 153176), (9340, 148338), (10988, 126090), (11070, 125156), (11208, 123615), (12060, 114882), (12609, 109880), (13735, 100872), (14010, 98892), (14472, 95735), (14760, 93867), (16482, 84060), (16812, 82410), (18090, 76588), (18680, 74169), (19147, 72360), (21015, 65928), (21976, 63045), (22140, 62578), (24120, 57441), (24723, 56040), (25218, 54940), (27470, 50436), (28020, 49446), (31289, 44280), (32964, 42030), (33624, 41205), (36180, 38294)]