1920391200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 576

約数和(自身を含む): 8556952320

約数和(自身を除く): 6636561120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 150, 156, 160, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 224, 225, 234, 240, 252, 260, 270, 273, 280, 288, 300, 312, 315, 325, 336, 350, 351, 360, 364, 378, 390, 400, 416, 420, 432, 450, 455, 468, 480, 504, 520, 525, 540, 546, 560, 585, 600, 624, 630, 650, 672, 675, 700, 702, 720, 728, 756, 780, 800, 819, 840, 864, 900, 910, 936, 945, 975, 977, 1008, 1040, 1050, 1080, 1092, 1120, 1170, 1200, 1248, 1260, 1300, 1350, 1365, 1400, 1404, 1440, 1456, 1512, 1560, 1575, 1638, 1680, 1755, 1800, 1820, 1872, 1890, 1950, 1954, 2016, 2080, 2100, 2160, 2184, 2275, 2340, 2400, 2457, 2520, 2600, 2700, 2730, 2800, 2808, 2912, 2925, 2931, 3024, 3120, 3150, 3276, 3360, 3510, 3600, 3640, 3744, 3780, 3900, 3908, 4095, 4200, 4320, 4368, 4550, 4680, 4725, 4885, 4914, 5040, 5200, 5400, 5460, 5600, 5616, 5850, 5862, 6048, 6240, 6300, 6552, 6825, 6839, 7020, 7200, 7280, 7560, 7800, 7816, 8190, 8400, 8736, 8775, 8793, 9100, 9360, 9450, 9770, 9828, 10080, 10400, 10800, 10920, 11232, 11700, 11724, 12285, 12600, 12701, 13104, 13650, 13678, 14040, 14560, 14655, 15120, 15600, 15632, 16380, 16800, 17550, 17586, 18200, 18720, 18900, 19540, 19656, 20475, 20517, 21600, 21840, 23400, 23448, 24425, 24570, 25200, 25402, 26208, 26379, 27300, 27356, 28080, 29310, 30240, 31200, 31264, 32760, 34195, 35100, 35172, 36400, 37800, 38103, 39080, 39312, 40950, 41034, 43680, 43965, 46800, 46896, 48850, 49140, 50400, 50804, 52758, 54600, 54712, 56160, 58620, 61425, 61551, 63505, 65520, 68390, 70200, 70344, 72800, 73275, 75600, 76206, 78160, 78624, 81900, 82068, 87930, 88907, 93600, 93792, 97700, 98280, 101608, 102585, 105516, 109200, 109424, 114309, 117240, 122850, 123102, 127010, 131040, 131895, 136780, 140400, 140688, 146550, 151200, 152412, 156320, 163800, 164136, 170975, 175860, 177814, 184653, 190515, 195400, 196560, 203216, 205170, 211032, 218400, 218848, 219825, 228618, 234480, 245700, 246204, 254020, 263790, 266721, 273560, 280800, 281376, 293100, 304824, 307755, 317525, 327600, 328272, 341950, 342927, 351720, 355628, 369306, 381030, 390800, 393120, 406432, 410340, 422064, 439650, 444535, 457236, 468960, 491400, 492408, 508040, 512925, 527580, 533442, 547120, 571545, 586200, 609648, 615510, 635050, 655200, 656544, 659475, 683900, 685854, 703440, 711256, 738612, 762060, 781600, 800163, 820680, 844128, 879300, 889070, 914472, 923265, 952575, 982800, 984816, 1016080, 1025850, 1055160, 1066884, 1094240, 1143090, 1172400, 1219296, 1231020, 1270100, 1318950, 1333605, 1367800, 1371708, 1406880, 1422512, 1477224, 1524120, 1538775, 1600326, 1641360, 1714635, 1758600, 1778140, 1828944, 1846530, 1905150, 1965600, 1969632, 2032160, 2051700, 2110320, 2133768, 2222675, 2286180, 2344800, 2400489, 2462040, 2540200, 2637900, 2667210, 2735600, 2743416, 2845024, 2857725, 2954448, 3048240, 3077550, 3200652, 3282720, 3429270, 3517200, 3556280, 3657888, 3693060, 3810300, 4000815, 4103400, 4220640, 4267536, 4445350, 4572360, 4616325, 4800978, 4924080, 5080400, 5275800, 5334420, 5471200, 5486832, 5715450, 5908896, 6096480, 6155100, 6401304, 6668025, 6858540, 7034400, 7112560, 7386120, 7620600, 8001630, 8206800, 8535072, 8573175, 8890700, 9144720, 9232650, 9601956, 9848160, 10160800, 10551600, 10668840, 10973664, 11430900, 12002445, 12310200, 12802608, 13336050, 13717080, 14225120, 14772240, 15241200, 16003260, 16413600, 17146350, 17781400, 18289440, 18465300, 19203912, 20004075, 21103200, 21337680, 22861800, 24004890, 24620400, 25605216, 26672100, 27434160, 29544480, 30482400, 32006520, 34292700, 35562800, 36930600, 38407824, 40008150, 42675360, 45723600, 48009780, 49240800, 53344200, 54868320, 60012225, 64013040, 68585400, 71125600, 73861200, 76815648, 80016300, 91447200, 96019560, 106688400, 120024450, 128026080, 137170800, 147722400, 160032600, 192039120, 213376800, 240048900, 274341600, 320065200, 384078240, 480097800, 640130400, 960195600, 1920391200]

約数ペア:

[(1, 1920391200), (2, 960195600), (3, 640130400), (4, 480097800), (5, 384078240), (6, 320065200), (7, 274341600), (8, 240048900), (9, 213376800), (10, 192039120), (12, 160032600), (13, 147722400), (14, 137170800), (15, 128026080), (16, 120024450), (18, 106688400), (20, 96019560), (21, 91447200), (24, 80016300), (25, 76815648), (26, 73861200), (27, 71125600), (28, 68585400), (30, 64013040), (32, 60012225), (35, 54868320), (36, 53344200), (39, 49240800), (40, 48009780), (42, 45723600), (45, 42675360), (48, 40008150), (50, 38407824), (52, 36930600), (54, 35562800), (56, 34292700), (60, 32006520), (63, 30482400), (65, 29544480), (70, 27434160), (72, 26672100), (75, 25605216), (78, 24620400), (80, 24004890), (84, 22861800), (90, 21337680), (91, 21103200), (96, 20004075), (100, 19203912), (104, 18465300), (105, 18289440), (108, 17781400), (112, 17146350), (117, 16413600), (120, 16003260), (126, 15241200), (130, 14772240), (135, 14225120), (140, 13717080), (144, 13336050), (150, 12802608), (156, 12310200), (160, 12002445), (168, 11430900), (175, 10973664), (180, 10668840), (182, 10551600), (189, 10160800), (195, 9848160), (200, 9601956), (208, 9232650), (210, 9144720), (216, 8890700), (224, 8573175), (225, 8535072), (234, 8206800), (240, 8001630), (252, 7620600), (260, 7386120), (270, 7112560), (273, 7034400), (280, 6858540), (288, 6668025), (300, 6401304), (312, 6155100), (315, 6096480), (325, 5908896), (336, 5715450), (350, 5486832), (351, 5471200), (360, 5334420), (364, 5275800), (378, 5080400), (390, 4924080), (400, 4800978), (416, 4616325), (420, 4572360), (432, 4445350), (450, 4267536), (455, 4220640), (468, 4103400), (480, 4000815), (504, 3810300), (520, 3693060), (525, 3657888), (540, 3556280), (546, 3517200), (560, 3429270), (585, 3282720), (600, 3200652), (624, 3077550), (630, 3048240), (650, 2954448), (672, 2857725), (675, 2845024), (700, 2743416), (702, 2735600), (720, 2667210), (728, 2637900), (756, 2540200), (780, 2462040), (800, 2400489), (819, 2344800), (840, 2286180), (864, 2222675), (900, 2133768), (910, 2110320), (936, 2051700), (945, 2032160), (975, 1969632), (977, 1965600), (1008, 1905150), (1040, 1846530), (1050, 1828944), (1080, 1778140), (1092, 1758600), (1120, 1714635), (1170, 1641360), (1200, 1600326), (1248, 1538775), (1260, 1524120), (1300, 1477224), (1350, 1422512), (1365, 1406880), (1400, 1371708), (1404, 1367800), (1440, 1333605), (1456, 1318950), (1512, 1270100), (1560, 1231020), (1575, 1219296), (1638, 1172400), (1680, 1143090), (1755, 1094240), (1800, 1066884), (1820, 1055160), (1872, 1025850), (1890, 1016080), (1950, 984816), (1954, 982800), (2016, 952575), (2080, 923265), (2100, 914472), (2160, 889070), (2184, 879300), (2275, 844128), (2340, 820680), (2400, 800163), (2457, 781600), (2520, 762060), (2600, 738612), (2700, 711256), (2730, 703440), (2800, 685854), (2808, 683900), (2912, 659475), (2925, 656544), (2931, 655200), (3024, 635050), (3120, 615510), (3150, 609648), (3276, 586200), (3360, 571545), (3510, 547120), (3600, 533442), (3640, 527580), (3744, 512925), (3780, 508040), (3900, 492408), (3908, 491400), (4095, 468960), (4200, 457236), (4320, 444535), (4368, 439650), (4550, 422064), (4680, 410340), (4725, 406432), (4885, 393120), (4914, 390800), (5040, 381030), (5200, 369306), (5400, 355628), (5460, 351720), (5600, 342927), (5616, 341950), (5850, 328272), (5862, 327600), (6048, 317525), (6240, 307755), (6300, 304824), (6552, 293100), (6825, 281376), (6839, 280800), (7020, 273560), (7200, 266721), (7280, 263790), (7560, 254020), (7800, 246204), (7816, 245700), (8190, 234480), (8400, 228618), (8736, 219825), (8775, 218848), (8793, 218400), (9100, 211032), (9360, 205170), (9450, 203216), (9770, 196560), (9828, 195400), (10080, 190515), (10400, 184653), (10800, 177814), (10920, 175860), (11232, 170975), (11700, 164136), (11724, 163800), (12285, 156320), (12600, 152412), (12701, 151200), (13104, 146550), (13650, 140688), (13678, 140400), (14040, 136780), (14560, 131895), (14655, 131040), (15120, 127010), (15600, 123102), (15632, 122850), (16380, 117240), (16800, 114309), (17550, 109424), (17586, 109200), (18200, 105516), (18720, 102585), (18900, 101608), (19540, 98280), (19656, 97700), (20475, 93792), (20517, 93600), (21600, 88907), (21840, 87930), (23400, 82068), (23448, 81900), (24425, 78624), (24570, 78160), (25200, 76206), (25402, 75600), (26208, 73275), (26379, 72800), (27300, 70344), (27356, 70200), (28080, 68390), (29310, 65520), (30240, 63505), (31200, 61551), (31264, 61425), (32760, 58620), (34195, 56160), (35100, 54712), (35172, 54600), (36400, 52758), (37800, 50804), (38103, 50400), (39080, 49140), (39312, 48850), (40950, 46896), (41034, 46800), (43680, 43965)]