1958271840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1642

約数の個数: 288

約数和(自身を含む): 7700749056

約数和(自身を除く): 5742477216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 168, 180, 210, 224, 240, 252, 262, 280, 288, 315, 336, 360, 393, 420, 480, 504, 524, 560, 630, 655, 672, 720, 786, 840, 917, 1008, 1048, 1120, 1179, 1260, 1310, 1440, 1483, 1572, 1680, 1834, 1965, 2016, 2096, 2358, 2520, 2620, 2751, 2966, 3144, 3360, 3668, 3930, 4192, 4449, 4585, 4716, 5040, 5240, 5502, 5895, 5932, 6288, 7336, 7415, 7860, 8253, 8898, 9170, 9432, 10080, 10381, 10480, 11004, 11790, 11864, 12576, 13347, 13755, 14672, 14830, 15720, 16506, 17796, 18340, 18864, 20762, 20960, 22008, 22245, 23580, 23728, 26694, 27510, 29344, 29660, 31143, 31440, 33012, 35592, 36680, 37728, 41265, 41524, 44016, 44490, 47160, 47456, 51905, 53388, 55020, 59320, 62286, 62880, 66024, 66735, 71184, 73360, 82530, 83048, 88032, 88980, 93429, 94320, 103810, 106776, 110040, 118640, 124572, 132048, 133470, 142368, 146720, 155715, 165060, 166096, 177960, 186858, 188640, 194273, 207620, 213552, 220080, 237280, 249144, 264096, 266940, 311430, 330120, 332192, 355920, 373716, 388546, 415240, 427104, 440160, 467145, 498288, 533880, 582819, 622860, 660240, 711840, 747432, 777092, 830480, 934290, 971365, 996576, 1067760, 1165638, 1245720, 1320480, 1359911, 1494864, 1554184, 1660960, 1748457, 1868580, 1942730, 2135520, 2331276, 2491440, 2719822, 2914095, 2989728, 3108368, 3496914, 3737160, 3885460, 4079733, 4662552, 4982880, 5439644, 5828190, 6216736, 6799555, 6993828, 7474320, 7770920, 8159466, 8742285, 9325104, 10879288, 11656380, 12239199, 13599110, 13987656, 14948640, 15541840, 16318932, 17484570, 18650208, 20398665, 21758576, 23312760, 24478398, 27198220, 27975312, 31083680, 32637864, 34969140, 40797330, 43517152, 46625520, 48956796, 54396440, 55950624, 61195995, 65275728, 69938280, 81594660, 93251040, 97913592, 108792880, 122391990, 130551456, 139876560, 163189320, 195827184, 217585760, 244783980, 279753120, 326378640, 391654368, 489567960, 652757280, 979135920, 1958271840]

約数ペア:

[(1, 1958271840), (2, 979135920), (3, 652757280), (4, 489567960), (5, 391654368), (6, 326378640), (7, 279753120), (8, 244783980), (9, 217585760), (10, 195827184), (12, 163189320), (14, 139876560), (15, 130551456), (16, 122391990), (18, 108792880), (20, 97913592), (21, 93251040), (24, 81594660), (28, 69938280), (30, 65275728), (32, 61195995), (35, 55950624), (36, 54396440), (40, 48956796), (42, 46625520), (45, 43517152), (48, 40797330), (56, 34969140), (60, 32637864), (63, 31083680), (70, 27975312), (72, 27198220), (80, 24478398), (84, 23312760), (90, 21758576), (96, 20398665), (105, 18650208), (112, 17484570), (120, 16318932), (126, 15541840), (131, 14948640), (140, 13987656), (144, 13599110), (160, 12239199), (168, 11656380), (180, 10879288), (210, 9325104), (224, 8742285), (240, 8159466), (252, 7770920), (262, 7474320), (280, 6993828), (288, 6799555), (315, 6216736), (336, 5828190), (360, 5439644), (393, 4982880), (420, 4662552), (480, 4079733), (504, 3885460), (524, 3737160), (560, 3496914), (630, 3108368), (655, 2989728), (672, 2914095), (720, 2719822), (786, 2491440), (840, 2331276), (917, 2135520), (1008, 1942730), (1048, 1868580), (1120, 1748457), (1179, 1660960), (1260, 1554184), (1310, 1494864), (1440, 1359911), (1483, 1320480), (1572, 1245720), (1680, 1165638), (1834, 1067760), (1965, 996576), (2016, 971365), (2096, 934290), (2358, 830480), (2520, 777092), (2620, 747432), (2751, 711840), (2966, 660240), (3144, 622860), (3360, 582819), (3668, 533880), (3930, 498288), (4192, 467145), (4449, 440160), (4585, 427104), (4716, 415240), (5040, 388546), (5240, 373716), (5502, 355920), (5895, 332192), (5932, 330120), (6288, 311430), (7336, 266940), (7415, 264096), (7860, 249144), (8253, 237280), (8898, 220080), (9170, 213552), (9432, 207620), (10080, 194273), (10381, 188640), (10480, 186858), (11004, 177960), (11790, 166096), (11864, 165060), (12576, 155715), (13347, 146720), (13755, 142368), (14672, 133470), (14830, 132048), (15720, 124572), (16506, 118640), (17796, 110040), (18340, 106776), (18864, 103810), (20762, 94320), (20960, 93429), (22008, 88980), (22245, 88032), (23580, 83048), (23728, 82530), (26694, 73360), (27510, 71184), (29344, 66735), (29660, 66024), (31143, 62880), (31440, 62286), (33012, 59320), (35592, 55020), (36680, 53388), (37728, 51905), (41265, 47456), (41524, 47160), (44016, 44490)]