31343150160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{200609}}^1$

素因数の和:200666

約数の個数: 240

約数和(自身を含む): 124179194880

約数和(自身を除く): 92836044720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 200609, 401218, 601827, 802436, 1003045, 1203654, 1404263, 1604872, 1805481, 2006090, 2407308, 2808526, 3009135, 3209744, 3610962, 4012180, 4212789, 4814616, 5617052, 6018270, 6218879, 7021315, 7221924, 8024360, 8425578, 9027405, 9629232, 11234104, 12036540, 12437758, 12638367, 14042630, 14443848, 16048720, 16851156, 18054810, 18656637, 21063945, 22468208, 24073080, 24875516, 25276734, 28085260, 28887696, 31094395, 33702312, 36109620, 37313274, 42127890, 43532153, 48146160, 49751032, 50553468, 55969911, 56170520, 62188790, 63191835, 67404624, 72219240, 74626548, 84255780, 87064306, 93283185, 99502064, 101106936, 111939822, 112341040, 124377580, 126383670, 130596459, 144438480, 149253096, 168511560, 174128612, 186566370, 202213872, 217660765, 223879644, 248755160, 252767340, 261192918, 279849555, 298506192, 337023120, 348257224, 373132740, 391789377, 435321530, 447759288, 497510320, 505534680, 522385836, 559699110, 652982295, 696514448, 746265480, 783578754, 870643060, 895518576, 1011069360, 1044771672, 1119398220, 1305964590, 1492530960, 1567157508, 1741286120, 1958946885, 2089543344, 2238796440, 2611929180, 3134315016, 3482572240, 3917893770, 4477592880, 5223858360, 6268630032, 7835787540, 10447716720, 15671575080, 31343150160]

約数ペア:

[(1, 31343150160), (2, 15671575080), (3, 10447716720), (4, 7835787540), (5, 6268630032), (6, 5223858360), (7, 4477592880), (8, 3917893770), (9, 3482572240), (10, 3134315016), (12, 2611929180), (14, 2238796440), (15, 2089543344), (16, 1958946885), (18, 1741286120), (20, 1567157508), (21, 1492530960), (24, 1305964590), (28, 1119398220), (30, 1044771672), (31, 1011069360), (35, 895518576), (36, 870643060), (40, 783578754), (42, 746265480), (45, 696514448), (48, 652982295), (56, 559699110), (60, 522385836), (62, 505534680), (63, 497510320), (70, 447759288), (72, 435321530), (80, 391789377), (84, 373132740), (90, 348257224), (93, 337023120), (105, 298506192), (112, 279849555), (120, 261192918), (124, 252767340), (126, 248755160), (140, 223879644), (144, 217660765), (155, 202213872), (168, 186566370), (180, 174128612), (186, 168511560), (210, 149253096), (217, 144438480), (240, 130596459), (248, 126383670), (252, 124377580), (279, 112341040), (280, 111939822), (310, 101106936), (315, 99502064), (336, 93283185), (360, 87064306), (372, 84255780), (420, 74626548), (434, 72219240), (465, 67404624), (496, 63191835), (504, 62188790), (558, 56170520), (560, 55969911), (620, 50553468), (630, 49751032), (651, 48146160), (720, 43532153), (744, 42127890), (840, 37313274), (868, 36109620), (930, 33702312), (1008, 31094395), (1085, 28887696), (1116, 28085260), (1240, 25276734), (1260, 24875516), (1302, 24073080), (1395, 22468208), (1488, 21063945), (1680, 18656637), (1736, 18054810), (1860, 16851156), (1953, 16048720), (2170, 14443848), (2232, 14042630), (2480, 12638367), (2520, 12437758), (2604, 12036540), (2790, 11234104), (3255, 9629232), (3472, 9027405), (3720, 8425578), (3906, 8024360), (4340, 7221924), (4464, 7021315), (5040, 6218879), (5208, 6018270), (5580, 5617052), (6510, 4814616), (7440, 4212789), (7812, 4012180), (8680, 3610962), (9765, 3209744), (10416, 3009135), (11160, 2808526), (13020, 2407308), (15624, 2006090), (17360, 1805481), (19530, 1604872), (22320, 1404263), (26040, 1203654), (31248, 1003045), (39060, 802436), (52080, 601827), (78120, 401218), (156240, 200609)]