715909320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:645

約数の個数: 256

約数和(自身を含む): 2745100800

約数和(自身を除く): 2029191480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 281, 315, 337, 360, 378, 420, 504, 540, 562, 630, 674, 756, 840, 843, 945, 1011, 1080, 1124, 1260, 1348, 1405, 1512, 1685, 1686, 1890, 1967, 2022, 2248, 2359, 2520, 2529, 2696, 2810, 3033, 3370, 3372, 3780, 3934, 4044, 4215, 4718, 5055, 5058, 5620, 5901, 6066, 6740, 6744, 7077, 7560, 7587, 7868, 8088, 8430, 9099, 9436, 9835, 10110, 10116, 11240, 11795, 11802, 12132, 12645, 13480, 14154, 15165, 15174, 15736, 16860, 17703, 18198, 18872, 19670, 20220, 20232, 21231, 23590, 23604, 24264, 25290, 28308, 29505, 30330, 30348, 33720, 35385, 35406, 36396, 37935, 39340, 40440, 42462, 45495, 47180, 47208, 50580, 53109, 56616, 59010, 60660, 60696, 63693, 70770, 70812, 72792, 75870, 78680, 84924, 88515, 90990, 94360, 94697, 101160, 106155, 106218, 118020, 121320, 127386, 141540, 141624, 151740, 169848, 177030, 181980, 189394, 212310, 212436, 236040, 254772, 265545, 283080, 284091, 303480, 318465, 354060, 363960, 378788, 424620, 424872, 473485, 509544, 531090, 568182, 636930, 662879, 708120, 757576, 849240, 852273, 946970, 1062180, 1136364, 1273860, 1325758, 1420455, 1704546, 1893940, 1988637, 2124360, 2272728, 2547720, 2556819, 2651516, 2840910, 3314395, 3409092, 3787880, 3977274, 4261365, 5113638, 5303032, 5681820, 5965911, 6628790, 6818184, 7954548, 8522730, 9943185, 10227276, 11363640, 11931822, 12784095, 13257580, 15909096, 17045460, 17897733, 19886370, 20454552, 23863644, 25568190, 26515160, 29829555, 34090920, 35795466, 39772740, 47727288, 51136380, 59659110, 71590932, 79545480, 89488665, 102272760, 119318220, 143181864, 178977330, 238636440, 357954660, 715909320]

約数ペア:

[(1, 715909320), (2, 357954660), (3, 238636440), (4, 178977330), (5, 143181864), (6, 119318220), (7, 102272760), (8, 89488665), (9, 79545480), (10, 71590932), (12, 59659110), (14, 51136380), (15, 47727288), (18, 39772740), (20, 35795466), (21, 34090920), (24, 29829555), (27, 26515160), (28, 25568190), (30, 23863644), (35, 20454552), (36, 19886370), (40, 17897733), (42, 17045460), (45, 15909096), (54, 13257580), (56, 12784095), (60, 11931822), (63, 11363640), (70, 10227276), (72, 9943185), (84, 8522730), (90, 7954548), (105, 6818184), (108, 6628790), (120, 5965911), (126, 5681820), (135, 5303032), (140, 5113638), (168, 4261365), (180, 3977274), (189, 3787880), (210, 3409092), (216, 3314395), (252, 2840910), (270, 2651516), (280, 2556819), (281, 2547720), (315, 2272728), (337, 2124360), (360, 1988637), (378, 1893940), (420, 1704546), (504, 1420455), (540, 1325758), (562, 1273860), (630, 1136364), (674, 1062180), (756, 946970), (840, 852273), (843, 849240), (945, 757576), (1011, 708120), (1080, 662879), (1124, 636930), (1260, 568182), (1348, 531090), (1405, 509544), (1512, 473485), (1685, 424872), (1686, 424620), (1890, 378788), (1967, 363960), (2022, 354060), (2248, 318465), (2359, 303480), (2520, 284091), (2529, 283080), (2696, 265545), (2810, 254772), (3033, 236040), (3370, 212436), (3372, 212310), (3780, 189394), (3934, 181980), (4044, 177030), (4215, 169848), (4718, 151740), (5055, 141624), (5058, 141540), (5620, 127386), (5901, 121320), (6066, 118020), (6740, 106218), (6744, 106155), (7077, 101160), (7560, 94697), (7587, 94360), (7868, 90990), (8088, 88515), (8430, 84924), (9099, 78680), (9436, 75870), (9835, 72792), (10110, 70812), (10116, 70770), (11240, 63693), (11795, 60696), (11802, 60660), (12132, 59010), (12645, 56616), (13480, 53109), (14154, 50580), (15165, 47208), (15174, 47180), (15736, 45495), (16860, 42462), (17703, 40440), (18198, 39340), (18872, 37935), (19670, 36396), (20220, 35406), (20232, 35385), (21231, 33720), (23590, 30348), (23604, 30330), (24264, 29505), (25290, 28308)]