8616112020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1013}}^1$

素因数の和:1879

約数の個数: 192

約数和(自身を含む): 28278432000

約数和(自身を除く): 19662319980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 829, 855, 1013, 1026, 1140, 1658, 1710, 2026, 2052, 2487, 2565, 3039, 3316, 3420, 4052, 4145, 4974, 5065, 5130, 6078, 7461, 8290, 9117, 9948, 10130, 10260, 12156, 12435, 14922, 15195, 15751, 16580, 18234, 19247, 20260, 22383, 24870, 27351, 29844, 30390, 31502, 36468, 37305, 38494, 44766, 45585, 47253, 49740, 54702, 57741, 60780, 63004, 74610, 76988, 78755, 89532, 91170, 94506, 96235, 109404, 111915, 115482, 136755, 141759, 149220, 157510, 173223, 182340, 189012, 192470, 223830, 230964, 236265, 273510, 283518, 288705, 315020, 346446, 384940, 425277, 447660, 472530, 519669, 547020, 567036, 577410, 692892, 708795, 839777, 850554, 866115, 945060, 1039338, 1154820, 1417590, 1679554, 1701108, 1732230, 2078676, 2126385, 2519331, 2598345, 2835180, 3359108, 3464460, 4198885, 4252770, 5038662, 5196690, 7557993, 8397770, 8505540, 10077324, 10393380, 12596655, 15115986, 15955763, 16795540, 22673979, 25193310, 30231972, 31911526, 37789965, 45347958, 47867289, 50386620, 63823052, 75579930, 79778815, 90695916, 95734578, 113369895, 143601867, 151159860, 159557630, 191469156, 226739790, 239336445, 287203734, 319115260, 430805601, 453479580, 478672890, 574407468, 718009335, 861611202, 957345780, 1436018670, 1723222404, 2154028005, 2872037340, 4308056010, 8616112020]

約数ペア:

[(1, 8616112020), (2, 4308056010), (3, 2872037340), (4, 2154028005), (5, 1723222404), (6, 1436018670), (9, 957345780), (10, 861611202), (12, 718009335), (15, 574407468), (18, 478672890), (19, 453479580), (20, 430805601), (27, 319115260), (30, 287203734), (36, 239336445), (38, 226739790), (45, 191469156), (54, 159557630), (57, 151159860), (60, 143601867), (76, 113369895), (90, 95734578), (95, 90695916), (108, 79778815), (114, 75579930), (135, 63823052), (171, 50386620), (180, 47867289), (190, 45347958), (228, 37789965), (270, 31911526), (285, 30231972), (342, 25193310), (380, 22673979), (513, 16795540), (540, 15955763), (570, 15115986), (684, 12596655), (829, 10393380), (855, 10077324), (1013, 8505540), (1026, 8397770), (1140, 7557993), (1658, 5196690), (1710, 5038662), (2026, 4252770), (2052, 4198885), (2487, 3464460), (2565, 3359108), (3039, 2835180), (3316, 2598345), (3420, 2519331), (4052, 2126385), (4145, 2078676), (4974, 1732230), (5065, 1701108), (5130, 1679554), (6078, 1417590), (7461, 1154820), (8290, 1039338), (9117, 945060), (9948, 866115), (10130, 850554), (10260, 839777), (12156, 708795), (12435, 692892), (14922, 577410), (15195, 567036), (15751, 547020), (16580, 519669), (18234, 472530), (19247, 447660), (20260, 425277), (22383, 384940), (24870, 346446), (27351, 315020), (29844, 288705), (30390, 283518), (31502, 273510), (36468, 236265), (37305, 230964), (38494, 223830), (44766, 192470), (45585, 189012), (47253, 182340), (49740, 173223), (54702, 157510), (57741, 149220), (60780, 141759), (63004, 136755), (74610, 115482), (76988, 111915), (78755, 109404), (89532, 96235), (91170, 94506)]