1428020160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 448

約数和(自身を含む): 5456553984

約数和(自身を除く): 4028533824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 71, 73, 80, 82, 84, 96, 105, 112, 120, 123, 140, 142, 146, 160, 164, 168, 192, 205, 210, 213, 219, 224, 240, 246, 280, 284, 287, 292, 320, 328, 336, 355, 365, 410, 420, 426, 438, 448, 480, 492, 497, 511, 560, 568, 574, 584, 615, 656, 672, 710, 730, 820, 840, 852, 861, 876, 960, 984, 994, 1022, 1065, 1095, 1120, 1136, 1148, 1168, 1230, 1312, 1344, 1420, 1435, 1460, 1491, 1533, 1640, 1680, 1704, 1722, 1752, 1968, 1988, 2044, 2130, 2190, 2240, 2272, 2296, 2336, 2460, 2485, 2555, 2624, 2840, 2870, 2911, 2920, 2982, 2993, 3066, 3280, 3360, 3408, 3444, 3504, 3936, 3976, 4088, 4260, 4305, 4380, 4544, 4592, 4672, 4920, 4970, 5110, 5183, 5680, 5740, 5822, 5840, 5964, 5986, 6132, 6560, 6720, 6816, 6888, 7008, 7455, 7665, 7872, 7952, 8176, 8520, 8610, 8733, 8760, 8979, 9184, 9840, 9940, 10220, 10366, 11360, 11480, 11644, 11680, 11928, 11972, 12264, 13120, 13632, 13776, 14016, 14555, 14910, 14965, 15330, 15549, 15904, 16352, 17040, 17220, 17466, 17520, 17958, 18368, 19680, 19880, 20377, 20440, 20732, 20951, 22720, 22960, 23288, 23360, 23856, 23944, 24528, 25915, 27552, 29110, 29820, 29930, 30660, 31098, 31808, 32704, 34080, 34440, 34932, 35040, 35916, 36281, 39360, 39760, 40754, 40880, 41464, 41902, 43665, 44895, 45920, 46576, 47712, 47888, 49056, 51830, 55104, 58220, 59640, 59860, 61131, 61320, 62196, 62853, 68160, 68880, 69864, 70080, 71832, 72562, 77745, 79520, 81508, 81760, 82928, 83804, 87330, 89790, 91840, 93152, 95424, 95776, 98112, 101885, 103660, 104755, 108843, 116440, 119280, 119720, 122262, 122640, 124392, 125706, 137760, 139728, 143664, 145124, 155490, 159040, 163016, 163520, 165856, 167608, 174660, 179580, 181405, 186304, 191552, 203770, 207320, 209510, 212503, 217686, 232880, 238560, 239440, 244524, 245280, 248784, 251412, 275520, 279456, 287328, 290248, 305655, 310980, 314265, 326032, 331712, 335216, 349320, 359160, 362810, 407540, 414640, 419020, 425006, 435372, 465760, 477120, 478880, 489048, 490560, 497568, 502824, 544215, 558912, 574656, 580496, 611310, 621960, 628530, 637509, 652064, 670432, 698640, 718320, 725620, 815080, 829280, 838040, 850012, 870744, 931520, 957760, 978096, 995136, 1005648, 1062515, 1088430, 1160992, 1222620, 1243920, 1257060, 1275018, 1304128, 1340864, 1397280, 1436640, 1451240, 1487521, 1630160, 1658560, 1676080, 1700024, 1741488, 1956192, 2011296, 2125030, 2176860, 2321984, 2445240, 2487840, 2514120, 2550036, 2794560, 2873280, 2902480, 2975042, 3187545, 3260320, 3352160, 3400048, 3482976, 3912384, 4022592, 4250060, 4353720, 4462563, 4890480, 4975680, 5028240, 5100072, 5804960, 5950084, 6375090, 6520640, 6704320, 6800096, 6965952, 7437605, 8500120, 8707440, 8925126, 9780960, 10056480, 10200144, 11609920, 11900168, 12750180, 13600192, 14875210, 17000240, 17414880, 17850252, 19561920, 20112960, 20400288, 22312815, 23800336, 25500360, 29750420, 34000480, 34829760, 35700504, 40800576, 44625630, 47600672, 51000720, 59500840, 68000960, 71401008, 89251260, 95201344, 102001440, 119001680, 142802016, 178502520, 204002880, 238003360, 285604032, 357005040, 476006720, 714010080, 1428020160]

約数ペア:

[(1, 1428020160), (2, 714010080), (3, 476006720), (4, 357005040), (5, 285604032), (6, 238003360), (7, 204002880), (8, 178502520), (10, 142802016), (12, 119001680), (14, 102001440), (15, 95201344), (16, 89251260), (20, 71401008), (21, 68000960), (24, 59500840), (28, 51000720), (30, 47600672), (32, 44625630), (35, 40800576), (40, 35700504), (41, 34829760), (42, 34000480), (48, 29750420), (56, 25500360), (60, 23800336), (64, 22312815), (70, 20400288), (71, 20112960), (73, 19561920), (80, 17850252), (82, 17414880), (84, 17000240), (96, 14875210), (105, 13600192), (112, 12750180), (120, 11900168), (123, 11609920), (140, 10200144), (142, 10056480), (146, 9780960), (160, 8925126), (164, 8707440), (168, 8500120), (192, 7437605), (205, 6965952), (210, 6800096), (213, 6704320), (219, 6520640), (224, 6375090), (240, 5950084), (246, 5804960), (280, 5100072), (284, 5028240), (287, 4975680), (292, 4890480), (320, 4462563), (328, 4353720), (336, 4250060), (355, 4022592), (365, 3912384), (410, 3482976), (420, 3400048), (426, 3352160), (438, 3260320), (448, 3187545), (480, 2975042), (492, 2902480), (497, 2873280), (511, 2794560), (560, 2550036), (568, 2514120), (574, 2487840), (584, 2445240), (615, 2321984), (656, 2176860), (672, 2125030), (710, 2011296), (730, 1956192), (820, 1741488), (840, 1700024), (852, 1676080), (861, 1658560), (876, 1630160), (960, 1487521), (984, 1451240), (994, 1436640), (1022, 1397280), (1065, 1340864), (1095, 1304128), (1120, 1275018), (1136, 1257060), (1148, 1243920), (1168, 1222620), (1230, 1160992), (1312, 1088430), (1344, 1062515), (1420, 1005648), (1435, 995136), (1460, 978096), (1491, 957760), (1533, 931520), (1640, 870744), (1680, 850012), (1704, 838040), (1722, 829280), (1752, 815080), (1968, 725620), (1988, 718320), (2044, 698640), (2130, 670432), (2190, 652064), (2240, 637509), (2272, 628530), (2296, 621960), (2336, 611310), (2460, 580496), (2485, 574656), (2555, 558912), (2624, 544215), (2840, 502824), (2870, 497568), (2911, 490560), (2920, 489048), (2982, 478880), (2993, 477120), (3066, 465760), (3280, 435372), (3360, 425006), (3408, 419020), (3444, 414640), (3504, 407540), (3936, 362810), (3976, 359160), (4088, 349320), (4260, 335216), (4305, 331712), (4380, 326032), (4544, 314265), (4592, 310980), (4672, 305655), (4920, 290248), (4970, 287328), (5110, 279456), (5183, 275520), (5680, 251412), (5740, 248784), (5822, 245280), (5840, 244524), (5964, 239440), (5986, 238560), (6132, 232880), (6560, 217686), (6720, 212503), (6816, 209510), (6888, 207320), (7008, 203770), (7455, 191552), (7665, 186304), (7872, 181405), (7952, 179580), (8176, 174660), (8520, 167608), (8610, 165856), (8733, 163520), (8760, 163016), (8979, 159040), (9184, 155490), (9840, 145124), (9940, 143664), (10220, 139728), (10366, 137760), (11360, 125706), (11480, 124392), (11644, 122640), (11680, 122262), (11928, 119720), (11972, 119280), (12264, 116440), (13120, 108843), (13632, 104755), (13776, 103660), (14016, 101885), (14555, 98112), (14910, 95776), (14965, 95424), (15330, 93152), (15549, 91840), (15904, 89790), (16352, 87330), (17040, 83804), (17220, 82928), (17466, 81760), (17520, 81508), (17958, 79520), (18368, 77745), (19680, 72562), (19880, 71832), (20377, 70080), (20440, 69864), (20732, 68880), (20951, 68160), (22720, 62853), (22960, 62196), (23288, 61320), (23360, 61131), (23856, 59860), (23944, 59640), (24528, 58220), (25915, 55104), (27552, 51830), (29110, 49056), (29820, 47888), (29930, 47712), (30660, 46576), (31098, 45920), (31808, 44895), (32704, 43665), (34080, 41902), (34440, 41464), (34932, 40880), (35040, 40754), (35916, 39760), (36281, 39360)]