198095520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 783820800

約数和(自身を除く): 585725280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 105, 107, 112, 114, 116, 120, 133, 140, 145, 152, 160, 168, 174, 190, 203, 210, 214, 224, 228, 232, 240, 266, 280, 285, 290, 304, 321, 336, 348, 380, 399, 406, 420, 428, 435, 456, 464, 480, 532, 535, 551, 560, 570, 580, 608, 609, 642, 665, 672, 696, 749, 760, 798, 812, 840, 856, 870, 912, 928, 1015, 1064, 1070, 1102, 1120, 1140, 1160, 1218, 1284, 1330, 1392, 1498, 1520, 1596, 1605, 1624, 1653, 1680, 1712, 1740, 1824, 1995, 2030, 2033, 2128, 2140, 2204, 2247, 2280, 2320, 2436, 2568, 2660, 2755, 2784, 2996, 3040, 3045, 3103, 3192, 3210, 3248, 3306, 3360, 3424, 3480, 3745, 3857, 3990, 4060, 4066, 4256, 4280, 4408, 4494, 4560, 4640, 4872, 5136, 5320, 5510, 5992, 6090, 6099, 6206, 6384, 6420, 6496, 6612, 6960, 7490, 7714, 7980, 8120, 8132, 8265, 8560, 8816, 8988, 9120, 9309, 9744, 10165, 10272, 10640, 11020, 11235, 11571, 11984, 12180, 12198, 12412, 12768, 12840, 13224, 13920, 14231, 14980, 15428, 15515, 15960, 16240, 16264, 16530, 17120, 17632, 17976, 18618, 19285, 19488, 20330, 21280, 21721, 22040, 22470, 23142, 23968, 24360, 24396, 24824, 25680, 26448, 28462, 29960, 30495, 30856, 31030, 31920, 32480, 32528, 33060, 35952, 37236, 38570, 40660, 42693, 43442, 44080, 44940, 46284, 46545, 48720, 48792, 49648, 51360, 52896, 56924, 57855, 58957, 59920, 60990, 61712, 62060, 63840, 65056, 65163, 66120, 71155, 71904, 74472, 77140, 81320, 85386, 86884, 88160, 89880, 92568, 93090, 97440, 97584, 99296, 108605, 113848, 115710, 117914, 119840, 121980, 123424, 124120, 130326, 132240, 142310, 148944, 154280, 162640, 170772, 173768, 176871, 179760, 185136, 186180, 195168, 213465, 217210, 227696, 231420, 235828, 243960, 248240, 260652, 264480, 284620, 294785, 297888, 308560, 325280, 325815, 341544, 347536, 353742, 359520, 370272, 372360, 412699, 426930, 434420, 455392, 462840, 471656, 487920, 496480, 521304, 569240, 589570, 617120, 651630, 683088, 695072, 707484, 744720, 825398, 853860, 868840, 884355, 925680, 943312, 975840, 1042608, 1138480, 1179140, 1238097, 1303260, 1366176, 1414968, 1489440, 1650796, 1707720, 1737680, 1768710, 1851360, 1886624, 2063495, 2085216, 2276960, 2358280, 2476194, 2606520, 2829936, 3301592, 3415440, 3475360, 3537420, 4126990, 4716560, 4952388, 5213040, 5659872, 6190485, 6603184, 6830880, 7074840, 8253980, 9433120, 9904776, 10426080, 12380970, 13206368, 14149680, 16507960, 19809552, 24761940, 28299360, 33015920, 39619104, 49523880, 66031840, 99047760, 198095520]

約数ペア:

[(1, 198095520), (2, 99047760), (3, 66031840), (4, 49523880), (5, 39619104), (6, 33015920), (7, 28299360), (8, 24761940), (10, 19809552), (12, 16507960), (14, 14149680), (15, 13206368), (16, 12380970), (19, 10426080), (20, 9904776), (21, 9433120), (24, 8253980), (28, 7074840), (29, 6830880), (30, 6603184), (32, 6190485), (35, 5659872), (38, 5213040), (40, 4952388), (42, 4716560), (48, 4126990), (56, 3537420), (57, 3475360), (58, 3415440), (60, 3301592), (70, 2829936), (76, 2606520), (80, 2476194), (84, 2358280), (87, 2276960), (95, 2085216), (96, 2063495), (105, 1886624), (107, 1851360), (112, 1768710), (114, 1737680), (116, 1707720), (120, 1650796), (133, 1489440), (140, 1414968), (145, 1366176), (152, 1303260), (160, 1238097), (168, 1179140), (174, 1138480), (190, 1042608), (203, 975840), (210, 943312), (214, 925680), (224, 884355), (228, 868840), (232, 853860), (240, 825398), (266, 744720), (280, 707484), (285, 695072), (290, 683088), (304, 651630), (321, 617120), (336, 589570), (348, 569240), (380, 521304), (399, 496480), (406, 487920), (420, 471656), (428, 462840), (435, 455392), (456, 434420), (464, 426930), (480, 412699), (532, 372360), (535, 370272), (551, 359520), (560, 353742), (570, 347536), (580, 341544), (608, 325815), (609, 325280), (642, 308560), (665, 297888), (672, 294785), (696, 284620), (749, 264480), (760, 260652), (798, 248240), (812, 243960), (840, 235828), (856, 231420), (870, 227696), (912, 217210), (928, 213465), (1015, 195168), (1064, 186180), (1070, 185136), (1102, 179760), (1120, 176871), (1140, 173768), (1160, 170772), (1218, 162640), (1284, 154280), (1330, 148944), (1392, 142310), (1498, 132240), (1520, 130326), (1596, 124120), (1605, 123424), (1624, 121980), (1653, 119840), (1680, 117914), (1712, 115710), (1740, 113848), (1824, 108605), (1995, 99296), (2030, 97584), (2033, 97440), (2128, 93090), (2140, 92568), (2204, 89880), (2247, 88160), (2280, 86884), (2320, 85386), (2436, 81320), (2568, 77140), (2660, 74472), (2755, 71904), (2784, 71155), (2996, 66120), (3040, 65163), (3045, 65056), (3103, 63840), (3192, 62060), (3210, 61712), (3248, 60990), (3306, 59920), (3360, 58957), (3424, 57855), (3480, 56924), (3745, 52896), (3857, 51360), (3990, 49648), (4060, 48792), (4066, 48720), (4256, 46545), (4280, 46284), (4408, 44940), (4494, 44080), (4560, 43442), (4640, 42693), (4872, 40660), (5136, 38570), (5320, 37236), (5510, 35952), (5992, 33060), (6090, 32528), (6099, 32480), (6206, 31920), (6384, 31030), (6420, 30856), (6496, 30495), (6612, 29960), (6960, 28462), (7490, 26448), (7714, 25680), (7980, 24824), (8120, 24396), (8132, 24360), (8265, 23968), (8560, 23142), (8816, 22470), (8988, 22040), (9120, 21721), (9309, 21280), (9744, 20330), (10165, 19488), (10272, 19285), (10640, 18618), (11020, 17976), (11235, 17632), (11571, 17120), (11984, 16530), (12180, 16264), (12198, 16240), (12412, 15960), (12768, 15515), (12840, 15428), (13224, 14980), (13920, 14231)]