1345987440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9209}}^1$

素因数の和:9264

約数の個数: 240

約数和(自身を含む): 5344747200

約数和(自身を除く): 3998759760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9209, 9744, 10440, 12180, 14616, 16240, 18270, 18418, 20880, 24360, 27627, 29232, 36540, 36836, 46045, 48720, 55254, 64463, 73080, 73672, 82881, 92090, 110508, 128926, 138135, 146160, 147344, 165762, 184180, 193389, 221016, 257852, 267061, 276270, 322315, 331524, 368360, 386778, 414405, 442032, 515704, 534122, 552540, 580167, 644630, 663048, 736720, 773556, 801183, 828810, 966945, 1031408, 1068244, 1105080, 1160334, 1289260, 1326096, 1335305, 1547112, 1602366, 1657620, 1869427, 1933890, 2136488, 2210160, 2320668, 2403549, 2578520, 2670610, 2900835, 3094224, 3204732, 3315240, 3738854, 3867780, 4005915, 4272976, 4641336, 4807098, 5157040, 5341220, 5608281, 5801670, 6409464, 6630480, 7477708, 7735560, 8011830, 9282672, 9347135, 9614196, 10682440, 11216562, 11603340, 12017745, 12818928, 14955416, 15471120, 16023660, 16824843, 18694270, 19228392, 21364880, 22433124, 23206680, 24035490, 28041405, 29910832, 32047320, 33649686, 37388540, 38456784, 44866248, 46413360, 48070980, 56082810, 64094640, 67299372, 74777080, 84124215, 89732496, 96141960, 112165620, 134598744, 149554160, 168248430, 192283920, 224331240, 269197488, 336496860, 448662480, 672993720, 1345987440]

約数ペア:

[(1, 1345987440), (2, 672993720), (3, 448662480), (4, 336496860), (5, 269197488), (6, 224331240), (7, 192283920), (8, 168248430), (9, 149554160), (10, 134598744), (12, 112165620), (14, 96141960), (15, 89732496), (16, 84124215), (18, 74777080), (20, 67299372), (21, 64094640), (24, 56082810), (28, 48070980), (29, 46413360), (30, 44866248), (35, 38456784), (36, 37388540), (40, 33649686), (42, 32047320), (45, 29910832), (48, 28041405), (56, 24035490), (58, 23206680), (60, 22433124), (63, 21364880), (70, 19228392), (72, 18694270), (80, 16824843), (84, 16023660), (87, 15471120), (90, 14955416), (105, 12818928), (112, 12017745), (116, 11603340), (120, 11216562), (126, 10682440), (140, 9614196), (144, 9347135), (145, 9282672), (168, 8011830), (174, 7735560), (180, 7477708), (203, 6630480), (210, 6409464), (232, 5801670), (240, 5608281), (252, 5341220), (261, 5157040), (280, 4807098), (290, 4641336), (315, 4272976), (336, 4005915), (348, 3867780), (360, 3738854), (406, 3315240), (420, 3204732), (435, 3094224), (464, 2900835), (504, 2670610), (522, 2578520), (560, 2403549), (580, 2320668), (609, 2210160), (630, 2136488), (696, 1933890), (720, 1869427), (812, 1657620), (840, 1602366), (870, 1547112), (1008, 1335305), (1015, 1326096), (1044, 1289260), (1160, 1160334), (1218, 1105080), (1260, 1068244), (1305, 1031408), (1392, 966945), (1624, 828810), (1680, 801183), (1740, 773556), (1827, 736720), (2030, 663048), (2088, 644630), (2320, 580167), (2436, 552540), (2520, 534122), (2610, 515704), (3045, 442032), (3248, 414405), (3480, 386778), (3654, 368360), (4060, 331524), (4176, 322315), (4872, 276270), (5040, 267061), (5220, 257852), (6090, 221016), (6960, 193389), (7308, 184180), (8120, 165762), (9135, 147344), (9209, 146160), (9744, 138135), (10440, 128926), (12180, 110508), (14616, 92090), (16240, 82881), (18270, 73672), (18418, 73080), (20880, 64463), (24360, 55254), (27627, 48720), (29232, 46045), (36540, 36836)]