15817208160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1638

約数の個数: 384

約数和(自身を含む): 57153600000

約数和(自身を除く): 41336391840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 89, 95, 96, 104, 114, 120, 130, 152, 156, 160, 178, 190, 195, 208, 228, 240, 247, 260, 267, 285, 304, 312, 356, 380, 390, 416, 445, 456, 480, 494, 520, 534, 570, 608, 624, 712, 741, 760, 780, 890, 912, 988, 1040, 1068, 1140, 1157, 1235, 1248, 1335, 1424, 1482, 1499, 1520, 1560, 1691, 1780, 1824, 1976, 2080, 2136, 2280, 2314, 2470, 2670, 2848, 2964, 2998, 3040, 3120, 3382, 3471, 3560, 3705, 3952, 4272, 4497, 4560, 4628, 4940, 5073, 5340, 5785, 5928, 5996, 6240, 6764, 6942, 7120, 7410, 7495, 7904, 8455, 8544, 8994, 9120, 9256, 9880, 10146, 10680, 11570, 11856, 11992, 13528, 13884, 14240, 14820, 14990, 16910, 17355, 17988, 18512, 19487, 19760, 20292, 21360, 21983, 22485, 23140, 23712, 23984, 25365, 27056, 27768, 28481, 29640, 29980, 33820, 34710, 35976, 37024, 38974, 39520, 40584, 42720, 43966, 44970, 46280, 47968, 50730, 54112, 55536, 56962, 58461, 59280, 59960, 65949, 67640, 69420, 71952, 77948, 81168, 85443, 87932, 89940, 92560, 97435, 101460, 109915, 111072, 113924, 116922, 118560, 119920, 131898, 133411, 135280, 138840, 142405, 143904, 155896, 162336, 170886, 175864, 179880, 185120, 194870, 202920, 219830, 227848, 233844, 239840, 263796, 266822, 270560, 277680, 284810, 292305, 311792, 329745, 341772, 351728, 359760, 370253, 389740, 400233, 405840, 427215, 439660, 455696, 467688, 527592, 533644, 555360, 569620, 584610, 623584, 659490, 667055, 683544, 703456, 719520, 740506, 779480, 800466, 811680, 854430, 879320, 911392, 935376, 1055184, 1067288, 1110759, 1139240, 1169220, 1318980, 1334110, 1367088, 1481012, 1558960, 1600932, 1708860, 1734343, 1758640, 1851265, 1870752, 2001165, 2110368, 2134576, 2221518, 2278480, 2338440, 2534809, 2637960, 2668220, 2734176, 2962024, 3117920, 3201864, 3417720, 3468686, 3517280, 3702530, 4002330, 4269152, 4443036, 4556960, 4676880, 5069618, 5203029, 5275920, 5336440, 5553795, 5924048, 6403728, 6835440, 6937372, 7405060, 7604427, 8004660, 8671715, 8886072, 9353760, 10139236, 10406058, 10551840, 10672880, 11107590, 11848096, 12674045, 12807456, 13670880, 13874744, 14810120, 15208854, 16009320, 17343430, 17772144, 20278472, 20812116, 21345760, 22215180, 25348090, 26015145, 27749488, 29620240, 30417708, 32018640, 32952517, 34686860, 35544288, 38022135, 40556944, 41624232, 44430360, 50696180, 52030290, 55498976, 59240480, 60835416, 64037280, 65905034, 69373720, 76044270, 81113888, 83248464, 88860720, 98857551, 101392360, 104060580, 121670832, 131810068, 138747440, 152088540, 164762585, 166496928, 177721440, 197715102, 202784720, 208121160, 243341664, 263620136, 277494880, 304177080, 329525170, 395430204, 405569440, 416242320, 494287755, 527240272, 608354160, 659050340, 790860408, 832484640, 988575510, 1054480544, 1216708320, 1318100680, 1581720816, 1977151020, 2636201360, 3163441632, 3954302040, 5272402720, 7908604080, 15817208160]

約数ペア:

[(1, 15817208160), (2, 7908604080), (3, 5272402720), (4, 3954302040), (5, 3163441632), (6, 2636201360), (8, 1977151020), (10, 1581720816), (12, 1318100680), (13, 1216708320), (15, 1054480544), (16, 988575510), (19, 832484640), (20, 790860408), (24, 659050340), (26, 608354160), (30, 527240272), (32, 494287755), (38, 416242320), (39, 405569440), (40, 395430204), (48, 329525170), (52, 304177080), (57, 277494880), (60, 263620136), (65, 243341664), (76, 208121160), (78, 202784720), (80, 197715102), (89, 177721440), (95, 166496928), (96, 164762585), (104, 152088540), (114, 138747440), (120, 131810068), (130, 121670832), (152, 104060580), (156, 101392360), (160, 98857551), (178, 88860720), (190, 83248464), (195, 81113888), (208, 76044270), (228, 69373720), (240, 65905034), (247, 64037280), (260, 60835416), (267, 59240480), (285, 55498976), (304, 52030290), (312, 50696180), (356, 44430360), (380, 41624232), (390, 40556944), (416, 38022135), (445, 35544288), (456, 34686860), (480, 32952517), (494, 32018640), (520, 30417708), (534, 29620240), (570, 27749488), (608, 26015145), (624, 25348090), (712, 22215180), (741, 21345760), (760, 20812116), (780, 20278472), (890, 17772144), (912, 17343430), (988, 16009320), (1040, 15208854), (1068, 14810120), (1140, 13874744), (1157, 13670880), (1235, 12807456), (1248, 12674045), (1335, 11848096), (1424, 11107590), (1482, 10672880), (1499, 10551840), (1520, 10406058), (1560, 10139236), (1691, 9353760), (1780, 8886072), (1824, 8671715), (1976, 8004660), (2080, 7604427), (2136, 7405060), (2280, 6937372), (2314, 6835440), (2470, 6403728), (2670, 5924048), (2848, 5553795), (2964, 5336440), (2998, 5275920), (3040, 5203029), (3120, 5069618), (3382, 4676880), (3471, 4556960), (3560, 4443036), (3705, 4269152), (3952, 4002330), (4272, 3702530), (4497, 3517280), (4560, 3468686), (4628, 3417720), (4940, 3201864), (5073, 3117920), (5340, 2962024), (5785, 2734176), (5928, 2668220), (5996, 2637960), (6240, 2534809), (6764, 2338440), (6942, 2278480), (7120, 2221518), (7410, 2134576), (7495, 2110368), (7904, 2001165), (8455, 1870752), (8544, 1851265), (8994, 1758640), (9120, 1734343), (9256, 1708860), (9880, 1600932), (10146, 1558960), (10680, 1481012), (11570, 1367088), (11856, 1334110), (11992, 1318980), (13528, 1169220), (13884, 1139240), (14240, 1110759), (14820, 1067288), (14990, 1055184), (16910, 935376), (17355, 911392), (17988, 879320), (18512, 854430), (19487, 811680), (19760, 800466), (20292, 779480), (21360, 740506), (21983, 719520), (22485, 703456), (23140, 683544), (23712, 667055), (23984, 659490), (25365, 623584), (27056, 584610), (27768, 569620), (28481, 555360), (29640, 533644), (29980, 527592), (33820, 467688), (34710, 455696), (35976, 439660), (37024, 427215), (38974, 405840), (39520, 400233), (40584, 389740), (42720, 370253), (43966, 359760), (44970, 351728), (46280, 341772), (47968, 329745), (50730, 311792), (54112, 292305), (55536, 284810), (56962, 277680), (58461, 270560), (59280, 266822), (59960, 263796), (65949, 239840), (67640, 233844), (69420, 227848), (71952, 219830), (77948, 202920), (81168, 194870), (85443, 185120), (87932, 179880), (89940, 175864), (92560, 170886), (97435, 162336), (101460, 155896), (109915, 143904), (111072, 142405), (113924, 138840), (116922, 135280), (118560, 133411), (119920, 131898)]