1229336640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 504

約数和(自身を含む): 5157776832

約数和(自身を除く): 3928440192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 211, 224, 238, 240, 252, 255, 272, 280, 288, 289, 306, 315, 320, 336, 340, 357, 360, 408, 420, 422, 448, 476, 480, 504, 510, 544, 560, 576, 578, 595, 612, 630, 633, 672, 680, 714, 720, 765, 816, 840, 844, 867, 952, 960, 1008, 1020, 1055, 1071, 1088, 1120, 1156, 1190, 1224, 1260, 1266, 1344, 1360, 1428, 1440, 1445, 1477, 1530, 1632, 1680, 1688, 1734, 1785, 1899, 1904, 2016, 2023, 2040, 2110, 2142, 2240, 2312, 2380, 2448, 2520, 2532, 2601, 2720, 2856, 2880, 2890, 2954, 3060, 3165, 3264, 3360, 3376, 3468, 3570, 3587, 3798, 3808, 4032, 4046, 4080, 4220, 4284, 4335, 4431, 4624, 4760, 4896, 5040, 5064, 5202, 5355, 5440, 5712, 5780, 5908, 6069, 6120, 6330, 6720, 6752, 6936, 7140, 7174, 7385, 7596, 7616, 8092, 8160, 8440, 8568, 8670, 8862, 9248, 9495, 9520, 9792, 10080, 10115, 10128, 10404, 10710, 10761, 11424, 11560, 11816, 12138, 12240, 12660, 13005, 13293, 13504, 13872, 14280, 14348, 14770, 15192, 16184, 16320, 16880, 17136, 17340, 17724, 17935, 18207, 18496, 18990, 19040, 20160, 20230, 20256, 20808, 21420, 21522, 22155, 22848, 23120, 23632, 24276, 24480, 25109, 25320, 26010, 26586, 27744, 28560, 28696, 29540, 30345, 30384, 32283, 32368, 33760, 34272, 34680, 35448, 35870, 36414, 37980, 38080, 40460, 40512, 41616, 42840, 43044, 44310, 46240, 47264, 48552, 48960, 50218, 50640, 52020, 53172, 53805, 55488, 57120, 57392, 59080, 60690, 60768, 60979, 64566, 64736, 66465, 67520, 68544, 69360, 70896, 71740, 72828, 75327, 75960, 80920, 83232, 85680, 86088, 88620, 91035, 92480, 94528, 97104, 100436, 101280, 104040, 106344, 107610, 114240, 114784, 118160, 121380, 121536, 121958, 125545, 129132, 129472, 132930, 138720, 141792, 143480, 145656, 150654, 151920, 161415, 161840, 166464, 171360, 172176, 177240, 182070, 182937, 194208, 200872, 202560, 208080, 212688, 215220, 225981, 229568, 236320, 242760, 243916, 251090, 258264, 265860, 277440, 283584, 286960, 291312, 301308, 303840, 304895, 322830, 323680, 342720, 344352, 354480, 364140, 365874, 376635, 388416, 401744, 416160, 425376, 426853, 430440, 451962, 472640, 485520, 487832, 502180, 516528, 531720, 548811, 573920, 582624, 602616, 607680, 609790, 645660, 647360, 688704, 708960, 728280, 731748, 753270, 803488, 832320, 850752, 853706, 860880, 903924, 914685, 971040, 975664, 1004360, 1033056, 1063440, 1097622, 1129905, 1147840, 1165248, 1205232, 1219580, 1280559, 1291320, 1417920, 1456560, 1463496, 1506540, 1606976, 1707412, 1721760, 1807848, 1829370, 1942080, 1951328, 2008720, 2066112, 2126880, 2134265, 2195244, 2259810, 2410464, 2439160, 2561118, 2582640, 2744055, 2913120, 2926992, 3013080, 3414824, 3443520, 3615696, 3658740, 3841677, 3902656, 4017440, 4253760, 4268530, 4390488, 4519620, 4820928, 4878320, 5122236, 5165280, 5488110, 5826240, 5853984, 6026160, 6402795, 6829648, 7231392, 7317480, 7683354, 8034880, 8537060, 8780976, 9039240, 9756640, 10244472, 10330560, 10976220, 11707968, 12052320, 12805590, 13659296, 14462784, 14634960, 15366708, 17074120, 17561952, 18078480, 19208385, 19513280, 20488944, 21952440, 24104640, 25611180, 27318592, 29269920, 30733416, 34148240, 35123904, 36156960, 38416770, 40977888, 43904880, 51222360, 58539840, 61466832, 68296480, 72313920, 76833540, 81955776, 87809760, 102444720, 122933664, 136592960, 153667080, 175619520, 204889440, 245867328, 307334160, 409778880, 614668320, 1229336640]

約数ペア:

[(1, 1229336640), (2, 614668320), (3, 409778880), (4, 307334160), (5, 245867328), (6, 204889440), (7, 175619520), (8, 153667080), (9, 136592960), (10, 122933664), (12, 102444720), (14, 87809760), (15, 81955776), (16, 76833540), (17, 72313920), (18, 68296480), (20, 61466832), (21, 58539840), (24, 51222360), (28, 43904880), (30, 40977888), (32, 38416770), (34, 36156960), (35, 35123904), (36, 34148240), (40, 30733416), (42, 29269920), (45, 27318592), (48, 25611180), (51, 24104640), (56, 21952440), (60, 20488944), (63, 19513280), (64, 19208385), (68, 18078480), (70, 17561952), (72, 17074120), (80, 15366708), (84, 14634960), (85, 14462784), (90, 13659296), (96, 12805590), (102, 12052320), (105, 11707968), (112, 10976220), (119, 10330560), (120, 10244472), (126, 9756640), (136, 9039240), (140, 8780976), (144, 8537060), (153, 8034880), (160, 7683354), (168, 7317480), (170, 7231392), (180, 6829648), (192, 6402795), (204, 6026160), (210, 5853984), (211, 5826240), (224, 5488110), (238, 5165280), (240, 5122236), (252, 4878320), (255, 4820928), (272, 4519620), (280, 4390488), (288, 4268530), (289, 4253760), (306, 4017440), (315, 3902656), (320, 3841677), (336, 3658740), (340, 3615696), (357, 3443520), (360, 3414824), (408, 3013080), (420, 2926992), (422, 2913120), (448, 2744055), (476, 2582640), (480, 2561118), (504, 2439160), (510, 2410464), (544, 2259810), (560, 2195244), (576, 2134265), (578, 2126880), (595, 2066112), (612, 2008720), (630, 1951328), (633, 1942080), (672, 1829370), (680, 1807848), (714, 1721760), (720, 1707412), (765, 1606976), (816, 1506540), (840, 1463496), (844, 1456560), (867, 1417920), (952, 1291320), (960, 1280559), (1008, 1219580), (1020, 1205232), (1055, 1165248), (1071, 1147840), (1088, 1129905), (1120, 1097622), (1156, 1063440), (1190, 1033056), (1224, 1004360), (1260, 975664), (1266, 971040), (1344, 914685), (1360, 903924), (1428, 860880), (1440, 853706), (1445, 850752), (1477, 832320), (1530, 803488), (1632, 753270), (1680, 731748), (1688, 728280), (1734, 708960), (1785, 688704), (1899, 647360), (1904, 645660), (2016, 609790), (2023, 607680), (2040, 602616), (2110, 582624), (2142, 573920), (2240, 548811), (2312, 531720), (2380, 516528), (2448, 502180), (2520, 487832), (2532, 485520), (2601, 472640), (2720, 451962), (2856, 430440), (2880, 426853), (2890, 425376), (2954, 416160), (3060, 401744), (3165, 388416), (3264, 376635), (3360, 365874), (3376, 364140), (3468, 354480), (3570, 344352), (3587, 342720), (3798, 323680), (3808, 322830), (4032, 304895), (4046, 303840), (4080, 301308), (4220, 291312), (4284, 286960), (4335, 283584), (4431, 277440), (4624, 265860), (4760, 258264), (4896, 251090), (5040, 243916), (5064, 242760), (5202, 236320), (5355, 229568), (5440, 225981), (5712, 215220), (5780, 212688), (5908, 208080), (6069, 202560), (6120, 200872), (6330, 194208), (6720, 182937), (6752, 182070), (6936, 177240), (7140, 172176), (7174, 171360), (7385, 166464), (7596, 161840), (7616, 161415), (8092, 151920), (8160, 150654), (8440, 145656), (8568, 143480), (8670, 141792), (8862, 138720), (9248, 132930), (9495, 129472), (9520, 129132), (9792, 125545), (10080, 121958), (10115, 121536), (10128, 121380), (10404, 118160), (10710, 114784), (10761, 114240), (11424, 107610), (11560, 106344), (11816, 104040), (12138, 101280), (12240, 100436), (12660, 97104), (13005, 94528), (13293, 92480), (13504, 91035), (13872, 88620), (14280, 86088), (14348, 85680), (14770, 83232), (15192, 80920), (16184, 75960), (16320, 75327), (16880, 72828), (17136, 71740), (17340, 70896), (17724, 69360), (17935, 68544), (18207, 67520), (18496, 66465), (18990, 64736), (19040, 64566), (20160, 60979), (20230, 60768), (20256, 60690), (20808, 59080), (21420, 57392), (21522, 57120), (22155, 55488), (22848, 53805), (23120, 53172), (23632, 52020), (24276, 50640), (24480, 50218), (25109, 48960), (25320, 48552), (26010, 47264), (26586, 46240), (27744, 44310), (28560, 43044), (28696, 42840), (29540, 41616), (30345, 40512), (30384, 40460), (32283, 38080), (32368, 37980), (33760, 36414), (34272, 35870), (34680, 35448)]