1900516049880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1337977}}^1$

素因数の和:1338106

約数の個数: 256

約数和(自身を含む): 6936077952000

約数和(自身を除く): 5035561902120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 89, 95, 105, 114, 120, 133, 140, 152, 168, 178, 190, 210, 228, 266, 267, 280, 285, 356, 380, 399, 420, 445, 456, 532, 534, 570, 623, 665, 712, 760, 798, 840, 890, 1064, 1068, 1140, 1246, 1330, 1335, 1596, 1691, 1780, 1869, 1995, 2136, 2280, 2492, 2660, 2670, 3115, 3192, 3382, 3560, 3738, 3990, 4984, 5073, 5320, 5340, 6230, 6764, 7476, 7980, 8455, 9345, 10146, 10680, 11837, 12460, 13528, 14952, 15960, 16910, 18690, 20292, 23674, 24920, 25365, 33820, 35511, 37380, 40584, 47348, 50730, 59185, 67640, 71022, 74760, 94696, 101460, 118370, 142044, 177555, 202920, 236740, 284088, 355110, 473480, 710220, 1337977, 1420440, 2675954, 4013931, 5351908, 6689885, 8027862, 9365839, 10703816, 13379770, 16055724, 18731678, 20069655, 25421563, 26759540, 28097517, 32111448, 37463356, 40139310, 46829195, 50843126, 53519080, 56195034, 74926712, 76264689, 80278620, 93658390, 101686252, 112390068, 119079953, 127107815, 140487585, 152529378, 160557240, 177950941, 187316780, 203372504, 224780136, 238159906, 254215630, 280975170, 305058756, 355901882, 357239859, 374633560, 381323445, 476319812, 508431260, 533852823, 561950340, 595399765, 610117512, 711803764, 714479718, 762646890, 833559671, 889754705, 952639624, 1016862520, 1067705646, 1123900680, 1190799530, 1423607528, 1428959436, 1525293780, 1667119342, 1779509410, 1786199295, 2135411292, 2262519107, 2381599060, 2500679013, 2669264115, 2857918872, 3050587560, 3334238684, 3559018820, 3572398590, 4167798355, 4270822584, 4525038214, 4763198120, 5001358026, 5338528230, 6668477368, 6787557321, 7118037640, 7144797180, 8335596710, 9050076428, 10002716052, 10677056460, 11312595535, 12503395065, 13575114642, 14289594360, 15837633749, 16671193420, 18100152856, 20005432104, 21354112920, 22625191070, 25006790130, 27150229284, 31675267498, 33342386840, 33937786605, 45250382140, 47512901247, 50013580260, 54300458568, 63350534996, 67875573210, 79188168745, 90500764280, 95025802494, 100027160520, 126701069992, 135751146420, 158376337490, 190051604988, 237564506235, 271502292840, 316752674980, 380103209976, 475129012470, 633505349960, 950258024940, 1900516049880]

約数ペア:

[(1, 1900516049880), (2, 950258024940), (3, 633505349960), (4, 475129012470), (5, 380103209976), (6, 316752674980), (7, 271502292840), (8, 237564506235), (10, 190051604988), (12, 158376337490), (14, 135751146420), (15, 126701069992), (19, 100027160520), (20, 95025802494), (21, 90500764280), (24, 79188168745), (28, 67875573210), (30, 63350534996), (35, 54300458568), (38, 50013580260), (40, 47512901247), (42, 45250382140), (56, 33937786605), (57, 33342386840), (60, 31675267498), (70, 27150229284), (76, 25006790130), (84, 22625191070), (89, 21354112920), (95, 20005432104), (105, 18100152856), (114, 16671193420), (120, 15837633749), (133, 14289594360), (140, 13575114642), (152, 12503395065), (168, 11312595535), (178, 10677056460), (190, 10002716052), (210, 9050076428), (228, 8335596710), (266, 7144797180), (267, 7118037640), (280, 6787557321), (285, 6668477368), (356, 5338528230), (380, 5001358026), (399, 4763198120), (420, 4525038214), (445, 4270822584), (456, 4167798355), (532, 3572398590), (534, 3559018820), (570, 3334238684), (623, 3050587560), (665, 2857918872), (712, 2669264115), (760, 2500679013), (798, 2381599060), (840, 2262519107), (890, 2135411292), (1064, 1786199295), (1068, 1779509410), (1140, 1667119342), (1246, 1525293780), (1330, 1428959436), (1335, 1423607528), (1596, 1190799530), (1691, 1123900680), (1780, 1067705646), (1869, 1016862520), (1995, 952639624), (2136, 889754705), (2280, 833559671), (2492, 762646890), (2660, 714479718), (2670, 711803764), (3115, 610117512), (3192, 595399765), (3382, 561950340), (3560, 533852823), (3738, 508431260), (3990, 476319812), (4984, 381323445), (5073, 374633560), (5320, 357239859), (5340, 355901882), (6230, 305058756), (6764, 280975170), (7476, 254215630), (7980, 238159906), (8455, 224780136), (9345, 203372504), (10146, 187316780), (10680, 177950941), (11837, 160557240), (12460, 152529378), (13528, 140487585), (14952, 127107815), (15960, 119079953), (16910, 112390068), (18690, 101686252), (20292, 93658390), (23674, 80278620), (24920, 76264689), (25365, 74926712), (33820, 56195034), (35511, 53519080), (37380, 50843126), (40584, 46829195), (47348, 40139310), (50730, 37463356), (59185, 32111448), (67640, 28097517), (71022, 26759540), (74760, 25421563), (94696, 20069655), (101460, 18731678), (118370, 16055724), (142044, 13379770), (177555, 10703816), (202920, 9365839), (236740, 8027862), (284088, 6689885), (355110, 5351908), (473480, 4013931), (710220, 2675954), (1337977, 1420440)]