1237521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 288

約数和(自身を含む): 4523008896

約数和(自身を除く): 3285487776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 289, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 578, 660, 680, 748, 811, 816, 867, 880, 935, 1020, 1056, 1122, 1156, 1320, 1360, 1445, 1496, 1622, 1632, 1734, 1760, 1870, 2040, 2244, 2312, 2433, 2640, 2720, 2805, 2890, 2992, 3179, 3244, 3468, 3740, 4055, 4080, 4335, 4488, 4624, 4866, 5280, 5610, 5780, 5984, 6358, 6488, 6936, 7480, 8110, 8160, 8670, 8921, 8976, 9248, 9537, 9732, 11220, 11560, 12165, 12716, 12976, 13787, 13872, 14960, 15895, 16220, 17340, 17842, 17952, 19074, 19464, 22440, 23120, 24330, 25432, 25952, 26763, 27574, 27744, 29920, 31790, 32440, 34680, 35684, 38148, 38928, 41361, 44605, 44880, 46240, 47685, 48660, 50864, 53526, 55148, 63580, 64880, 68935, 69360, 71368, 76296, 77856, 82722, 89210, 89760, 95370, 97320, 101728, 107052, 110296, 127160, 129760, 133815, 137870, 138720, 142736, 151657, 152592, 165444, 178420, 190740, 194640, 206805, 214104, 220592, 234379, 254320, 267630, 275740, 285472, 303314, 305184, 330888, 356840, 381480, 389280, 413610, 428208, 441184, 454971, 468758, 508640, 535260, 551480, 606628, 661776, 703137, 713680, 758285, 762960, 827220, 856416, 909942, 937516, 1070520, 1102960, 1171895, 1213256, 1323552, 1406274, 1427360, 1516570, 1525920, 1654440, 1819884, 1875032, 2141040, 2205920, 2274855, 2343790, 2426512, 2578169, 2812548, 3033140, 3308880, 3515685, 3639768, 3750064, 4282080, 4549710, 4687580, 4853024, 5156338, 5625096, 6066280, 6617760, 7031370, 7279536, 7500128, 7734507, 9099420, 9375160, 10312676, 11250192, 12132560, 12890845, 14062740, 14559072, 15469014, 18198840, 18750320, 20625352, 22500384, 24265120, 25781690, 28125480, 30938028, 36397680, 37500640, 38672535, 41250704, 51563380, 56250960, 61876056, 72795360, 77345070, 82501408, 103126760, 112501920, 123752112, 154690140, 206253520, 247504224, 309380280, 412507040, 618760560, 1237521120]

約数ペア:

[(1, 1237521120), (2, 618760560), (3, 412507040), (4, 309380280), (5, 247504224), (6, 206253520), (8, 154690140), (10, 123752112), (11, 112501920), (12, 103126760), (15, 82501408), (16, 77345070), (17, 72795360), (20, 61876056), (22, 56250960), (24, 51563380), (30, 41250704), (32, 38672535), (33, 37500640), (34, 36397680), (40, 30938028), (44, 28125480), (48, 25781690), (51, 24265120), (55, 22500384), (60, 20625352), (66, 18750320), (68, 18198840), (80, 15469014), (85, 14559072), (88, 14062740), (96, 12890845), (102, 12132560), (110, 11250192), (120, 10312676), (132, 9375160), (136, 9099420), (160, 7734507), (165, 7500128), (170, 7279536), (176, 7031370), (187, 6617760), (204, 6066280), (220, 5625096), (240, 5156338), (255, 4853024), (264, 4687580), (272, 4549710), (289, 4282080), (330, 3750064), (340, 3639768), (352, 3515685), (374, 3308880), (408, 3033140), (440, 2812548), (480, 2578169), (510, 2426512), (528, 2343790), (544, 2274855), (561, 2205920), (578, 2141040), (660, 1875032), (680, 1819884), (748, 1654440), (811, 1525920), (816, 1516570), (867, 1427360), (880, 1406274), (935, 1323552), (1020, 1213256), (1056, 1171895), (1122, 1102960), (1156, 1070520), (1320, 937516), (1360, 909942), (1445, 856416), (1496, 827220), (1622, 762960), (1632, 758285), (1734, 713680), (1760, 703137), (1870, 661776), (2040, 606628), (2244, 551480), (2312, 535260), (2433, 508640), (2640, 468758), (2720, 454971), (2805, 441184), (2890, 428208), (2992, 413610), (3179, 389280), (3244, 381480), (3468, 356840), (3740, 330888), (4055, 305184), (4080, 303314), (4335, 285472), (4488, 275740), (4624, 267630), (4866, 254320), (5280, 234379), (5610, 220592), (5780, 214104), (5984, 206805), (6358, 194640), (6488, 190740), (6936, 178420), (7480, 165444), (8110, 152592), (8160, 151657), (8670, 142736), (8921, 138720), (8976, 137870), (9248, 133815), (9537, 129760), (9732, 127160), (11220, 110296), (11560, 107052), (12165, 101728), (12716, 97320), (12976, 95370), (13787, 89760), (13872, 89210), (14960, 82722), (15895, 77856), (16220, 76296), (17340, 71368), (17842, 69360), (17952, 68935), (19074, 64880), (19464, 63580), (22440, 55148), (23120, 53526), (24330, 50864), (25432, 48660), (25952, 47685), (26763, 46240), (27574, 44880), (27744, 44605), (29920, 41361), (31790, 38928), (32440, 38148), (34680, 35684)]