2016739800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 288

約数和(自身を含む): 7208058000

約数和(自身を除く): 5191318200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 109, 114, 120, 150, 152, 171, 180, 190, 200, 218, 225, 228, 285, 300, 327, 342, 360, 380, 436, 450, 456, 475, 541, 545, 570, 600, 654, 684, 760, 855, 872, 900, 950, 981, 1082, 1090, 1140, 1308, 1368, 1425, 1623, 1635, 1710, 1800, 1900, 1962, 2071, 2164, 2180, 2280, 2616, 2705, 2725, 2850, 3246, 3270, 3420, 3800, 3924, 4142, 4275, 4328, 4360, 4869, 4905, 5410, 5450, 5700, 6213, 6492, 6540, 6840, 7848, 8115, 8175, 8284, 8550, 9738, 9810, 10279, 10355, 10820, 10900, 11400, 12426, 12984, 13080, 13525, 16230, 16350, 16568, 17100, 18639, 19476, 19620, 20558, 20710, 21640, 21800, 24345, 24525, 24852, 27050, 30837, 31065, 32460, 32700, 34200, 37278, 38952, 39240, 40575, 41116, 41420, 48690, 49050, 49704, 51395, 51775, 54100, 58969, 61674, 62130, 64920, 65400, 74556, 81150, 82232, 82840, 92511, 93195, 97380, 98100, 102790, 103550, 108200, 117938, 121725, 123348, 124260, 149112, 154185, 155325, 162300, 176907, 185022, 186390, 194760, 196200, 205580, 207100, 235876, 243450, 246696, 248520, 256975, 294845, 308370, 310650, 324600, 353814, 370044, 372780, 411160, 414200, 462555, 465975, 471752, 486900, 513950, 530721, 589690, 616740, 621300, 707628, 740088, 745560, 770925, 884535, 925110, 931950, 973800, 1027900, 1061442, 1120411, 1179380, 1233480, 1242600, 1415256, 1474225, 1541850, 1769070, 1850220, 1863900, 2055800, 2122884, 2240822, 2312775, 2358760, 2653605, 2948450, 3083700, 3361233, 3538140, 3700440, 3727800, 4245768, 4422675, 4481644, 4625550, 5307210, 5602055, 5896900, 6167400, 6722466, 7076280, 8845350, 8963288, 9251100, 10083699, 10614420, 11204110, 11793800, 13268025, 13444932, 16806165, 17690700, 18502200, 20167398, 21228840, 22408220, 26536050, 26889864, 28010275, 33612330, 35381400, 40334796, 44816440, 50418495, 53072100, 56020550, 67224660, 80669592, 84030825, 100836990, 106144200, 112041100, 134449320, 168061650, 201673980, 224082200, 252092475, 336123300, 403347960, 504184950, 672246600, 1008369900, 2016739800]

約数ペア:

[(1, 2016739800), (2, 1008369900), (3, 672246600), (4, 504184950), (5, 403347960), (6, 336123300), (8, 252092475), (9, 224082200), (10, 201673980), (12, 168061650), (15, 134449320), (18, 112041100), (19, 106144200), (20, 100836990), (24, 84030825), (25, 80669592), (30, 67224660), (36, 56020550), (38, 53072100), (40, 50418495), (45, 44816440), (50, 40334796), (57, 35381400), (60, 33612330), (72, 28010275), (75, 26889864), (76, 26536050), (90, 22408220), (95, 21228840), (100, 20167398), (109, 18502200), (114, 17690700), (120, 16806165), (150, 13444932), (152, 13268025), (171, 11793800), (180, 11204110), (190, 10614420), (200, 10083699), (218, 9251100), (225, 8963288), (228, 8845350), (285, 7076280), (300, 6722466), (327, 6167400), (342, 5896900), (360, 5602055), (380, 5307210), (436, 4625550), (450, 4481644), (456, 4422675), (475, 4245768), (541, 3727800), (545, 3700440), (570, 3538140), (600, 3361233), (654, 3083700), (684, 2948450), (760, 2653605), (855, 2358760), (872, 2312775), (900, 2240822), (950, 2122884), (981, 2055800), (1082, 1863900), (1090, 1850220), (1140, 1769070), (1308, 1541850), (1368, 1474225), (1425, 1415256), (1623, 1242600), (1635, 1233480), (1710, 1179380), (1800, 1120411), (1900, 1061442), (1962, 1027900), (2071, 973800), (2164, 931950), (2180, 925110), (2280, 884535), (2616, 770925), (2705, 745560), (2725, 740088), (2850, 707628), (3246, 621300), (3270, 616740), (3420, 589690), (3800, 530721), (3924, 513950), (4142, 486900), (4275, 471752), (4328, 465975), (4360, 462555), (4869, 414200), (4905, 411160), (5410, 372780), (5450, 370044), (5700, 353814), (6213, 324600), (6492, 310650), (6540, 308370), (6840, 294845), (7848, 256975), (8115, 248520), (8175, 246696), (8284, 243450), (8550, 235876), (9738, 207100), (9810, 205580), (10279, 196200), (10355, 194760), (10820, 186390), (10900, 185022), (11400, 176907), (12426, 162300), (12984, 155325), (13080, 154185), (13525, 149112), (16230, 124260), (16350, 123348), (16568, 121725), (17100, 117938), (18639, 108200), (19476, 103550), (19620, 102790), (20558, 98100), (20710, 97380), (21640, 93195), (21800, 92511), (24345, 82840), (24525, 82232), (24852, 81150), (27050, 74556), (30837, 65400), (31065, 64920), (32460, 62130), (32700, 61674), (34200, 58969), (37278, 54100), (38952, 51775), (39240, 51395), (40575, 49704), (41116, 49050), (41420, 48690)]