13868174880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44381}}^1$

素因数の和:44440

約数の個数: 288

約数和(自身を含む): 55831845888

約数和(自身を除く): 41963671008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44381, 44640, 52080, 62496, 78120, 88762, 104160, 133143, 156240, 177524, 221905, 266286, 310667, 312480, 355048, 399429, 443810, 532572, 621334, 665715, 710096, 798858, 887620, 932001, 1065144, 1242668, 1331430, 1375811, 1420192, 1553335, 1597716, 1775240, 1864002, 1997145, 2130288, 2485336, 2662860, 2751622, 2796003, 3106670, 3195432, 3550480, 3728004, 3994290, 4127433, 4260576, 4660005, 4970672, 5325720, 5503244, 5592006, 6213340, 6390864, 6879055, 7100960, 7456008, 7988580, 8254866, 9320010, 9630677, 9941344, 10651440, 11006488, 11184012, 12382299, 12426680, 12781728, 13758110, 13980015, 14912016, 15977160, 16509732, 18640020, 19261354, 20637165, 21302880, 22012976, 22368024, 24764598, 24853360, 27516220, 27960030, 28892031, 29824032, 31954320, 33019464, 37280040, 38522708, 41274330, 44025952, 44736048, 48153385, 49529196, 49706720, 55032440, 55920060, 57784062, 61911495, 63908640, 66038928, 74560080, 77045416, 82548660, 86676093, 89472096, 96306770, 99058392, 110064880, 111840120, 115568124, 123822990, 132077856, 144460155, 149120160, 154090832, 165097320, 173352186, 192613540, 198116784, 220129760, 223680240, 231136248, 247645980, 288920310, 308181664, 330194640, 346704372, 385227080, 396233568, 433380465, 447360480, 462272496, 495291960, 577840620, 660389280, 693408744, 770454160, 866760930, 924544992, 990583920, 1155681240, 1386817488, 1540908320, 1733521860, 1981167840, 2311362480, 2773634976, 3467043720, 4622724960, 6934087440, 13868174880]

約数ペア:

[(1, 13868174880), (2, 6934087440), (3, 4622724960), (4, 3467043720), (5, 2773634976), (6, 2311362480), (7, 1981167840), (8, 1733521860), (9, 1540908320), (10, 1386817488), (12, 1155681240), (14, 990583920), (15, 924544992), (16, 866760930), (18, 770454160), (20, 693408744), (21, 660389280), (24, 577840620), (28, 495291960), (30, 462272496), (31, 447360480), (32, 433380465), (35, 396233568), (36, 385227080), (40, 346704372), (42, 330194640), (45, 308181664), (48, 288920310), (56, 247645980), (60, 231136248), (62, 223680240), (63, 220129760), (70, 198116784), (72, 192613540), (80, 173352186), (84, 165097320), (90, 154090832), (93, 149120160), (96, 144460155), (105, 132077856), (112, 123822990), (120, 115568124), (124, 111840120), (126, 110064880), (140, 99058392), (144, 96306770), (155, 89472096), (160, 86676093), (168, 82548660), (180, 77045416), (186, 74560080), (210, 66038928), (217, 63908640), (224, 61911495), (240, 57784062), (248, 55920060), (252, 55032440), (279, 49706720), (280, 49529196), (288, 48153385), (310, 44736048), (315, 44025952), (336, 41274330), (360, 38522708), (372, 37280040), (420, 33019464), (434, 31954320), (465, 29824032), (480, 28892031), (496, 27960030), (504, 27516220), (558, 24853360), (560, 24764598), (620, 22368024), (630, 22012976), (651, 21302880), (672, 20637165), (720, 19261354), (744, 18640020), (840, 16509732), (868, 15977160), (930, 14912016), (992, 13980015), (1008, 13758110), (1085, 12781728), (1116, 12426680), (1120, 12382299), (1240, 11184012), (1260, 11006488), (1302, 10651440), (1395, 9941344), (1440, 9630677), (1488, 9320010), (1680, 8254866), (1736, 7988580), (1860, 7456008), (1953, 7100960), (2016, 6879055), (2170, 6390864), (2232, 6213340), (2480, 5592006), (2520, 5503244), (2604, 5325720), (2790, 4970672), (2976, 4660005), (3255, 4260576), (3360, 4127433), (3472, 3994290), (3720, 3728004), (3906, 3550480), (4340, 3195432), (4464, 3106670), (4960, 2796003), (5040, 2751622), (5208, 2662860), (5580, 2485336), (6510, 2130288), (6944, 1997145), (7440, 1864002), (7812, 1775240), (8680, 1597716), (8928, 1553335), (9765, 1420192), (10080, 1375811), (10416, 1331430), (11160, 1242668), (13020, 1065144), (14880, 932001), (15624, 887620), (17360, 798858), (19530, 710096), (20832, 665715), (22320, 621334), (26040, 532572), (31248, 443810), (34720, 399429), (39060, 355048), (44381, 312480), (44640, 310667), (52080, 266286), (62496, 221905), (78120, 177524), (88762, 156240), (104160, 133143)]