1406996640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1564

約数の個数: 288

約数和(自身を含む): 5547709440

約数和(自身を除く): 4140712800

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, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 280, 288, 291, 315, 336, 360, 388, 420, 480, 485, 504, 560, 582, 630, 672, 679, 720, 776, 840, 873, 970, 1008, 1120, 1164, 1260, 1358, 1439, 1440, 1455, 1552, 1680, 1746, 1940, 2016, 2037, 2328, 2520, 2716, 2878, 2910, 3104, 3360, 3395, 3492, 3880, 4074, 4317, 4365, 4656, 5040, 5432, 5756, 5820, 6111, 6790, 6984, 7195, 7760, 8148, 8634, 8730, 9312, 10073, 10080, 10185, 10864, 11512, 11640, 12222, 12951, 13580, 13968, 14390, 15520, 16296, 17268, 17460, 20146, 20370, 21585, 21728, 23024, 23280, 24444, 25902, 27160, 27936, 28780, 30219, 30555, 32592, 34536, 34920, 40292, 40740, 43170, 46048, 46560, 48888, 50365, 51804, 54320, 57560, 60438, 61110, 64755, 65184, 69072, 69840, 80584, 81480, 86340, 90657, 97776, 100730, 103608, 108640, 115120, 120876, 122220, 129510, 138144, 139583, 139680, 151095, 161168, 162960, 172680, 181314, 195552, 201460, 207216, 230240, 241752, 244440, 259020, 279166, 302190, 322336, 325920, 345360, 362628, 402920, 414432, 418749, 453285, 483504, 488880, 518040, 558332, 604380, 690720, 697915, 725256, 805840, 837498, 906570, 967008, 977081, 977760, 1036080, 1116664, 1208760, 1256247, 1395830, 1450512, 1611680, 1674996, 1813140, 1954162, 2072160, 2093745, 2233328, 2417520, 2512494, 2791660, 2901024, 2931243, 3349992, 3626280, 3908324, 4187490, 4466656, 4835040, 4885405, 5024988, 5583320, 5862486, 6281235, 6699984, 7252560, 7816648, 8374980, 8793729, 9770810, 10049976, 11166640, 11724972, 12562470, 13399968, 14505120, 14656215, 15633296, 16749960, 17587458, 19541620, 20099952, 22333280, 23449944, 25124940, 29312430, 31266592, 33499920, 35174916, 39083240, 40199904, 43968645, 46899888, 50249880, 58624860, 66999840, 70349832, 78166480, 87937290, 93799776, 100499760, 117249720, 140699664, 156332960, 175874580, 200999520, 234499440, 281399328, 351749160, 468998880, 703498320, 1406996640]

約数ペア:

[(1, 1406996640), (2, 703498320), (3, 468998880), (4, 351749160), (5, 281399328), (6, 234499440), (7, 200999520), (8, 175874580), (9, 156332960), (10, 140699664), (12, 117249720), (14, 100499760), (15, 93799776), (16, 87937290), (18, 78166480), (20, 70349832), (21, 66999840), (24, 58624860), (28, 50249880), (30, 46899888), (32, 43968645), (35, 40199904), (36, 39083240), (40, 35174916), (42, 33499920), (45, 31266592), (48, 29312430), (56, 25124940), (60, 23449944), (63, 22333280), (70, 20099952), (72, 19541620), (80, 17587458), (84, 16749960), (90, 15633296), (96, 14656215), (97, 14505120), (105, 13399968), (112, 12562470), (120, 11724972), (126, 11166640), (140, 10049976), (144, 9770810), (160, 8793729), (168, 8374980), (180, 7816648), (194, 7252560), (210, 6699984), (224, 6281235), (240, 5862486), (252, 5583320), (280, 5024988), (288, 4885405), (291, 4835040), (315, 4466656), (336, 4187490), (360, 3908324), (388, 3626280), (420, 3349992), (480, 2931243), (485, 2901024), (504, 2791660), (560, 2512494), (582, 2417520), (630, 2233328), (672, 2093745), (679, 2072160), (720, 1954162), (776, 1813140), (840, 1674996), (873, 1611680), (970, 1450512), (1008, 1395830), (1120, 1256247), (1164, 1208760), (1260, 1116664), (1358, 1036080), (1439, 977760), (1440, 977081), (1455, 967008), (1552, 906570), (1680, 837498), (1746, 805840), (1940, 725256), (2016, 697915), (2037, 690720), (2328, 604380), (2520, 558332), (2716, 518040), (2878, 488880), (2910, 483504), (3104, 453285), (3360, 418749), (3395, 414432), (3492, 402920), (3880, 362628), (4074, 345360), (4317, 325920), (4365, 322336), (4656, 302190), (5040, 279166), (5432, 259020), (5756, 244440), (5820, 241752), (6111, 230240), (6790, 207216), (6984, 201460), (7195, 195552), (7760, 181314), (8148, 172680), (8634, 162960), (8730, 161168), (9312, 151095), (10073, 139680), (10080, 139583), (10185, 138144), (10864, 129510), (11512, 122220), (11640, 120876), (12222, 115120), (12951, 108640), (13580, 103608), (13968, 100730), (14390, 97776), (15520, 90657), (16296, 86340), (17268, 81480), (17460, 80584), (20146, 69840), (20370, 69072), (21585, 65184), (21728, 64755), (23024, 61110), (23280, 60438), (24444, 57560), (25902, 54320), (27160, 51804), (27936, 50365), (28780, 48888), (30219, 46560), (30555, 46048), (32592, 43170), (34536, 40740), (34920, 40292)]