4982881680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1279}}^1$

素因数の和:2078

約数の個数: 240

約数和(自身を含む): 19164487680

約数和(自身を除く): 14181606000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 773, 840, 1008, 1260, 1279, 1546, 1680, 2319, 2520, 2558, 3092, 3837, 3865, 4638, 5040, 5116, 5411, 6184, 6395, 6957, 7674, 7730, 8953, 9276, 10232, 10822, 11511, 11595, 12368, 12790, 13914, 15348, 15460, 16233, 17906, 18552, 19185, 20464, 21644, 23022, 23190, 25580, 26859, 27055, 27828, 30696, 30920, 32466, 34785, 35812, 37104, 38370, 43288, 44765, 46044, 46380, 48699, 51160, 53718, 54110, 55656, 57555, 61392, 61840, 64932, 69570, 71624, 76740, 80577, 81165, 86576, 89530, 92088, 92760, 97398, 102320, 107436, 108220, 111312, 115110, 129864, 134295, 139140, 143248, 153480, 161154, 162330, 179060, 184176, 185520, 194796, 214872, 216440, 230220, 243495, 259728, 268590, 278280, 306960, 322308, 324660, 358120, 389592, 402885, 429744, 432880, 460440, 486990, 537180, 556560, 644616, 649320, 716240, 779184, 805770, 920880, 973980, 988667, 1074360, 1289232, 1298640, 1611540, 1947960, 1977334, 2148720, 2966001, 3223080, 3895920, 3954668, 4943335, 5932002, 6446160, 6920669, 7909336, 8898003, 9886670, 11864004, 13841338, 14830005, 15818672, 17796006, 19773340, 20762007, 23728008, 27682676, 29660010, 34603345, 35592012, 39546680, 41524014, 44490015, 47456016, 55365352, 59320020, 62286021, 69206690, 71184024, 79093360, 83048028, 88980030, 103810035, 110730704, 118640040, 124572042, 138413380, 142368048, 166096056, 177960060, 207620070, 237280080, 249144084, 276826760, 311430105, 332192112, 355920120, 415240140, 498288168, 553653520, 622860210, 711840240, 830480280, 996576336, 1245720420, 1660960560, 2491440840, 4982881680]

約数ペア:

[(1, 4982881680), (2, 2491440840), (3, 1660960560), (4, 1245720420), (5, 996576336), (6, 830480280), (7, 711840240), (8, 622860210), (9, 553653520), (10, 498288168), (12, 415240140), (14, 355920120), (15, 332192112), (16, 311430105), (18, 276826760), (20, 249144084), (21, 237280080), (24, 207620070), (28, 177960060), (30, 166096056), (35, 142368048), (36, 138413380), (40, 124572042), (42, 118640040), (45, 110730704), (48, 103810035), (56, 88980030), (60, 83048028), (63, 79093360), (70, 71184024), (72, 69206690), (80, 62286021), (84, 59320020), (90, 55365352), (105, 47456016), (112, 44490015), (120, 41524014), (126, 39546680), (140, 35592012), (144, 34603345), (168, 29660010), (180, 27682676), (210, 23728008), (240, 20762007), (252, 19773340), (280, 17796006), (315, 15818672), (336, 14830005), (360, 13841338), (420, 11864004), (504, 9886670), (560, 8898003), (630, 7909336), (720, 6920669), (773, 6446160), (840, 5932002), (1008, 4943335), (1260, 3954668), (1279, 3895920), (1546, 3223080), (1680, 2966001), (2319, 2148720), (2520, 1977334), (2558, 1947960), (3092, 1611540), (3837, 1298640), (3865, 1289232), (4638, 1074360), (5040, 988667), (5116, 973980), (5411, 920880), (6184, 805770), (6395, 779184), (6957, 716240), (7674, 649320), (7730, 644616), (8953, 556560), (9276, 537180), (10232, 486990), (10822, 460440), (11511, 432880), (11595, 429744), (12368, 402885), (12790, 389592), (13914, 358120), (15348, 324660), (15460, 322308), (16233, 306960), (17906, 278280), (18552, 268590), (19185, 259728), (20464, 243495), (21644, 230220), (23022, 216440), (23190, 214872), (25580, 194796), (26859, 185520), (27055, 184176), (27828, 179060), (30696, 162330), (30920, 161154), (32466, 153480), (34785, 143248), (35812, 139140), (37104, 134295), (38370, 129864), (43288, 115110), (44765, 111312), (46044, 108220), (46380, 107436), (48699, 102320), (51160, 97398), (53718, 92760), (54110, 92088), (55656, 89530), (57555, 86576), (61392, 81165), (61840, 80577), (64932, 76740), (69570, 71624)]