797981760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4906

約数の個数: 224

約数和(自身を含む): 2963875200

約数和(自身を除く): 2165893440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 4861, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 9722, 10260, 10944, 13680, 14583, 16416, 18240, 19444, 20520, 24305, 27360, 29166, 32832, 38888, 41040, 43749, 48610, 54720, 58332, 72915, 77776, 82080, 87498, 92359, 97220, 116664, 131247, 145830, 155552, 164160, 174996, 184718, 194440, 218745, 233328, 262494, 277077, 291660, 311104, 349992, 369436, 388880, 437490, 461795, 466656, 524988, 554154, 583320, 656235, 699984, 738872, 777760, 831231, 874980, 923590, 933312, 1049976, 1108308, 1166640, 1312470, 1385385, 1399968, 1477744, 1555520, 1662462, 1749960, 1847180, 2099952, 2216616, 2333280, 2493693, 2624940, 2770770, 2799936, 2955488, 3324924, 3499920, 3694360, 4156155, 4199904, 4433232, 4666560, 4987386, 5249880, 5541540, 5910976, 6649848, 6999840, 7388720, 8312310, 8399808, 8866464, 9974772, 10499760, 11083080, 12468465, 13299696, 13999680, 14777440, 16624620, 17732928, 19949544, 20999520, 22166160, 24936930, 26599392, 29554880, 33249240, 39899088, 41999040, 44332320, 49873860, 53198784, 66498480, 79798176, 88664640, 99747720, 132996960, 159596352, 199495440, 265993920, 398990880, 797981760]

約数ペア:

[(1, 797981760), (2, 398990880), (3, 265993920), (4, 199495440), (5, 159596352), (6, 132996960), (8, 99747720), (9, 88664640), (10, 79798176), (12, 66498480), (15, 53198784), (16, 49873860), (18, 44332320), (19, 41999040), (20, 39899088), (24, 33249240), (27, 29554880), (30, 26599392), (32, 24936930), (36, 22166160), (38, 20999520), (40, 19949544), (45, 17732928), (48, 16624620), (54, 14777440), (57, 13999680), (60, 13299696), (64, 12468465), (72, 11083080), (76, 10499760), (80, 9974772), (90, 8866464), (95, 8399808), (96, 8312310), (108, 7388720), (114, 6999840), (120, 6649848), (135, 5910976), (144, 5541540), (152, 5249880), (160, 4987386), (171, 4666560), (180, 4433232), (190, 4199904), (192, 4156155), (216, 3694360), (228, 3499920), (240, 3324924), (270, 2955488), (285, 2799936), (288, 2770770), (304, 2624940), (320, 2493693), (342, 2333280), (360, 2216616), (380, 2099952), (432, 1847180), (456, 1749960), (480, 1662462), (513, 1555520), (540, 1477744), (570, 1399968), (576, 1385385), (608, 1312470), (684, 1166640), (720, 1108308), (760, 1049976), (855, 933312), (864, 923590), (912, 874980), (960, 831231), (1026, 777760), (1080, 738872), (1140, 699984), (1216, 656235), (1368, 583320), (1440, 554154), (1520, 524988), (1710, 466656), (1728, 461795), (1824, 437490), (2052, 388880), (2160, 369436), (2280, 349992), (2565, 311104), (2736, 291660), (2880, 277077), (3040, 262494), (3420, 233328), (3648, 218745), (4104, 194440), (4320, 184718), (4560, 174996), (4861, 164160), (5130, 155552), (5472, 145830), (6080, 131247), (6840, 116664), (8208, 97220), (8640, 92359), (9120, 87498), (9722, 82080), (10260, 77776), (10944, 72915), (13680, 58332), (14583, 54720), (16416, 48610), (18240, 43749), (19444, 41040), (20520, 38888), (24305, 32832), (27360, 29166)]