1613898720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5521}}^1$

素因数の和:5578

約数の個数: 288

約数和(自身を含む): 6512425920

約数和(自身を除く): 4898527200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 5521, 6090, 6496, 6960, 7308, 8120, 8352, 9135, 9744, 10080, 10440, 11042, 12180, 13920, 14616, 16240, 16563, 18270, 19488, 20880, 22084, 24360, 27605, 29232, 32480, 33126, 36540, 38647, 41760, 44168, 48720, 49689, 55210, 58464, 66252, 73080, 77294, 82815, 88336, 97440, 99378, 110420, 115941, 132504, 146160, 154588, 160109, 165630, 176672, 193235, 198756, 220840, 231882, 248445, 265008, 292320, 309176, 320218, 331260, 347823, 386470, 397512, 441680, 463764, 480327, 496890, 530016, 579705, 618352, 640436, 662520, 695646, 772940, 795024, 800545, 883360, 927528, 960654, 993780, 1120763, 1159410, 1236704, 1280872, 1325040, 1391292, 1440981, 1545880, 1590048, 1601090, 1739115, 1855056, 1921308, 1987560, 2241526, 2318820, 2401635, 2561744, 2650080, 2782584, 2881962, 3091760, 3202180, 3362289, 3478230, 3710112, 3842616, 3975120, 4483052, 4637640, 4803270, 5123488, 5565168, 5603815, 5763924, 6183520, 6404360, 6724578, 6956460, 7204905, 7685232, 7950240, 8966104, 9275280, 9606540, 10086867, 11130336, 11207630, 11527848, 12808720, 13449156, 13912920, 14409810, 15370464, 16811445, 17932208, 18550560, 19213080, 20173734, 22415260, 23055696, 25617440, 26898312, 27825840, 28819620, 33622890, 35864416, 38426160, 40347468, 44830520, 46111392, 50434335, 53796624, 55651680, 57639240, 67245780, 76852320, 80694936, 89661040, 100868670, 107593248, 115278480, 134491560, 161389872, 179322080, 201737340, 230556960, 268983120, 322779744, 403474680, 537966240, 806949360, 1613898720]

約数ペア:

[(1, 1613898720), (2, 806949360), (3, 537966240), (4, 403474680), (5, 322779744), (6, 268983120), (7, 230556960), (8, 201737340), (9, 179322080), (10, 161389872), (12, 134491560), (14, 115278480), (15, 107593248), (16, 100868670), (18, 89661040), (20, 80694936), (21, 76852320), (24, 67245780), (28, 57639240), (29, 55651680), (30, 53796624), (32, 50434335), (35, 46111392), (36, 44830520), (40, 40347468), (42, 38426160), (45, 35864416), (48, 33622890), (56, 28819620), (58, 27825840), (60, 26898312), (63, 25617440), (70, 23055696), (72, 22415260), (80, 20173734), (84, 19213080), (87, 18550560), (90, 17932208), (96, 16811445), (105, 15370464), (112, 14409810), (116, 13912920), (120, 13449156), (126, 12808720), (140, 11527848), (144, 11207630), (145, 11130336), (160, 10086867), (168, 9606540), (174, 9275280), (180, 8966104), (203, 7950240), (210, 7685232), (224, 7204905), (232, 6956460), (240, 6724578), (252, 6404360), (261, 6183520), (280, 5763924), (288, 5603815), (290, 5565168), (315, 5123488), (336, 4803270), (348, 4637640), (360, 4483052), (406, 3975120), (420, 3842616), (435, 3710112), (464, 3478230), (480, 3362289), (504, 3202180), (522, 3091760), (560, 2881962), (580, 2782584), (609, 2650080), (630, 2561744), (672, 2401635), (696, 2318820), (720, 2241526), (812, 1987560), (840, 1921308), (870, 1855056), (928, 1739115), (1008, 1601090), (1015, 1590048), (1044, 1545880), (1120, 1440981), (1160, 1391292), (1218, 1325040), (1260, 1280872), (1305, 1236704), (1392, 1159410), (1440, 1120763), (1624, 993780), (1680, 960654), (1740, 927528), (1827, 883360), (2016, 800545), (2030, 795024), (2088, 772940), (2320, 695646), (2436, 662520), (2520, 640436), (2610, 618352), (2784, 579705), (3045, 530016), (3248, 496890), (3360, 480327), (3480, 463764), (3654, 441680), (4060, 397512), (4176, 386470), (4640, 347823), (4872, 331260), (5040, 320218), (5220, 309176), (5521, 292320), (6090, 265008), (6496, 248445), (6960, 231882), (7308, 220840), (8120, 198756), (8352, 193235), (9135, 176672), (9744, 165630), (10080, 160109), (10440, 154588), (11042, 146160), (12180, 132504), (13920, 115941), (14616, 110420), (16240, 99378), (16563, 97440), (18270, 88336), (19488, 82815), (20880, 77294), (22084, 73080), (24360, 66252), (27605, 58464), (29232, 55210), (32480, 49689), (33126, 48720), (36540, 44168), (38647, 41760)]