15353628640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 43304012640

約数和(自身を除く): 27950384000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 139, 140, 146, 160, 193, 196, 224, 245, 278, 280, 292, 365, 386, 392, 490, 511, 556, 560, 584, 695, 730, 772, 784, 965, 973, 980, 1022, 1112, 1120, 1168, 1351, 1390, 1460, 1544, 1568, 1930, 1946, 1960, 2044, 2224, 2336, 2555, 2702, 2780, 2920, 3088, 3577, 3860, 3892, 3920, 4088, 4448, 4865, 5110, 5404, 5560, 5840, 6176, 6755, 6811, 7154, 7720, 7784, 7840, 8176, 9457, 9730, 10147, 10220, 10808, 11120, 11680, 13510, 13622, 14089, 14308, 15440, 15568, 16352, 17885, 18914, 19460, 20294, 20440, 21616, 22240, 26827, 27020, 27244, 28178, 28616, 30880, 31136, 34055, 35770, 37828, 38920, 40588, 40880, 43232, 47285, 50735, 53654, 54040, 54488, 56356, 57232, 68110, 70445, 71029, 71540, 75656, 77840, 81176, 81760, 94570, 98623, 101470, 107308, 108080, 108976, 112712, 114464, 134135, 136220, 140890, 142058, 143080, 151312, 155680, 162352, 187789, 189140, 197246, 202940, 214616, 216160, 217952, 225424, 268270, 272440, 281780, 284116, 286160, 302624, 324704, 355145, 375578, 378280, 394492, 405880, 429232, 450848, 493115, 497203, 536540, 544880, 563560, 568232, 572320, 690361, 710290, 751156, 756560, 788984, 811760, 858464, 938945, 986230, 994406, 1073080, 1089760, 1127120, 1136464, 1314523, 1380722, 1420580, 1502312, 1513120, 1577968, 1623520, 1877890, 1958371, 1972460, 1988812, 2146160, 2254240, 2272928, 2486015, 2629046, 2761444, 2841160, 3004624, 3155936, 3451805, 3755780, 3916742, 3944920, 3977624, 4292320, 4972030, 5258092, 5522888, 5682320, 6009248, 6572615, 6903610, 7511560, 7833484, 7889840, 7955248, 9791855, 9944060, 10516184, 11045776, 11364640, 13145230, 13708597, 13807220, 15023120, 15666968, 15779680, 15910496, 19583710, 19888120, 21032368, 22091552, 26290460, 27417194, 27614440, 30046240, 31333936, 39167420, 39776240, 42064736, 52580920, 54834388, 55228880, 62667872, 68542985, 78334840, 79552480, 95960179, 105161840, 109668776, 110457760, 137085970, 156669680, 191920358, 210323680, 219337552, 274171940, 313339360, 383840716, 438675104, 479800895, 548343880, 767681432, 959601790, 1096687760, 1535362864, 1919203580, 2193375520, 3070725728, 3838407160, 7676814320, 15353628640]

約数ペア:

[(1, 15353628640), (2, 7676814320), (4, 3838407160), (5, 3070725728), (7, 2193375520), (8, 1919203580), (10, 1535362864), (14, 1096687760), (16, 959601790), (20, 767681432), (28, 548343880), (32, 479800895), (35, 438675104), (40, 383840716), (49, 313339360), (56, 274171940), (70, 219337552), (73, 210323680), (80, 191920358), (98, 156669680), (112, 137085970), (139, 110457760), (140, 109668776), (146, 105161840), (160, 95960179), (193, 79552480), (196, 78334840), (224, 68542985), (245, 62667872), (278, 55228880), (280, 54834388), (292, 52580920), (365, 42064736), (386, 39776240), (392, 39167420), (490, 31333936), (511, 30046240), (556, 27614440), (560, 27417194), (584, 26290460), (695, 22091552), (730, 21032368), (772, 19888120), (784, 19583710), (965, 15910496), (973, 15779680), (980, 15666968), (1022, 15023120), (1112, 13807220), (1120, 13708597), (1168, 13145230), (1351, 11364640), (1390, 11045776), (1460, 10516184), (1544, 9944060), (1568, 9791855), (1930, 7955248), (1946, 7889840), (1960, 7833484), (2044, 7511560), (2224, 6903610), (2336, 6572615), (2555, 6009248), (2702, 5682320), (2780, 5522888), (2920, 5258092), (3088, 4972030), (3577, 4292320), (3860, 3977624), (3892, 3944920), (3920, 3916742), (4088, 3755780), (4448, 3451805), (4865, 3155936), (5110, 3004624), (5404, 2841160), (5560, 2761444), (5840, 2629046), (6176, 2486015), (6755, 2272928), (6811, 2254240), (7154, 2146160), (7720, 1988812), (7784, 1972460), (7840, 1958371), (8176, 1877890), (9457, 1623520), (9730, 1577968), (10147, 1513120), (10220, 1502312), (10808, 1420580), (11120, 1380722), (11680, 1314523), (13510, 1136464), (13622, 1127120), (14089, 1089760), (14308, 1073080), (15440, 994406), (15568, 986230), (16352, 938945), (17885, 858464), (18914, 811760), (19460, 788984), (20294, 756560), (20440, 751156), (21616, 710290), (22240, 690361), (26827, 572320), (27020, 568232), (27244, 563560), (28178, 544880), (28616, 536540), (30880, 497203), (31136, 493115), (34055, 450848), (35770, 429232), (37828, 405880), (38920, 394492), (40588, 378280), (40880, 375578), (43232, 355145), (47285, 324704), (50735, 302624), (53654, 286160), (54040, 284116), (54488, 281780), (56356, 272440), (57232, 268270), (68110, 225424), (70445, 217952), (71029, 216160), (71540, 214616), (75656, 202940), (77840, 197246), (81176, 189140), (81760, 187789), (94570, 162352), (98623, 155680), (101470, 151312), (107308, 143080), (108080, 142058), (108976, 140890), (112712, 136220), (114464, 134135)]