1255144000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 224

約数和(自身を含む): 3594689280

約数和(自身を除く): 2339545280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 125, 136, 160, 170, 176, 187, 200, 220, 250, 272, 275, 320, 340, 352, 374, 400, 425, 440, 500, 544, 550, 680, 704, 748, 800, 839, 850, 880, 935, 1000, 1088, 1100, 1360, 1375, 1496, 1600, 1678, 1700, 1760, 1870, 2000, 2125, 2200, 2720, 2750, 2992, 3356, 3400, 3520, 3740, 4000, 4195, 4250, 4400, 4675, 5440, 5500, 5984, 6712, 6800, 7480, 8000, 8390, 8500, 8800, 9229, 9350, 11000, 11968, 13424, 13600, 14263, 14960, 16780, 17000, 17600, 18458, 18700, 20975, 22000, 23375, 26848, 27200, 28526, 29920, 33560, 34000, 36916, 37400, 41950, 44000, 46145, 46750, 53696, 57052, 59840, 67120, 68000, 71315, 73832, 74800, 83900, 88000, 92290, 93500, 104875, 114104, 134240, 136000, 142630, 147664, 149600, 156893, 167800, 184580, 187000, 209750, 228208, 230725, 268480, 285260, 295328, 299200, 313786, 335600, 356575, 369160, 374000, 419500, 456416, 461450, 570520, 590656, 627572, 671200, 713150, 738320, 748000, 784465, 839000, 912832, 922900, 1141040, 1153625, 1255144, 1342400, 1426300, 1476640, 1496000, 1568930, 1678000, 1782875, 1845800, 2282080, 2307250, 2510288, 2852600, 2953280, 3137860, 3356000, 3565750, 3691600, 3922325, 4564160, 4614500, 5020576, 5705200, 6275720, 6712000, 7131500, 7383200, 7844650, 9229000, 10041152, 11410400, 12551440, 14263000, 14766400, 15689300, 18458000, 19611625, 22820800, 25102880, 28526000, 31378600, 36916000, 39223250, 50205760, 57052000, 62757200, 73832000, 78446500, 114104000, 125514400, 156893000, 251028800, 313786000, 627572000, 1255144000]

約数ペア:

[(1, 1255144000), (2, 627572000), (4, 313786000), (5, 251028800), (8, 156893000), (10, 125514400), (11, 114104000), (16, 78446500), (17, 73832000), (20, 62757200), (22, 57052000), (25, 50205760), (32, 39223250), (34, 36916000), (40, 31378600), (44, 28526000), (50, 25102880), (55, 22820800), (64, 19611625), (68, 18458000), (80, 15689300), (85, 14766400), (88, 14263000), (100, 12551440), (110, 11410400), (125, 10041152), (136, 9229000), (160, 7844650), (170, 7383200), (176, 7131500), (187, 6712000), (200, 6275720), (220, 5705200), (250, 5020576), (272, 4614500), (275, 4564160), (320, 3922325), (340, 3691600), (352, 3565750), (374, 3356000), (400, 3137860), (425, 2953280), (440, 2852600), (500, 2510288), (544, 2307250), (550, 2282080), (680, 1845800), (704, 1782875), (748, 1678000), (800, 1568930), (839, 1496000), (850, 1476640), (880, 1426300), (935, 1342400), (1000, 1255144), (1088, 1153625), (1100, 1141040), (1360, 922900), (1375, 912832), (1496, 839000), (1600, 784465), (1678, 748000), (1700, 738320), (1760, 713150), (1870, 671200), (2000, 627572), (2125, 590656), (2200, 570520), (2720, 461450), (2750, 456416), (2992, 419500), (3356, 374000), (3400, 369160), (3520, 356575), (3740, 335600), (4000, 313786), (4195, 299200), (4250, 295328), (4400, 285260), (4675, 268480), (5440, 230725), (5500, 228208), (5984, 209750), (6712, 187000), (6800, 184580), (7480, 167800), (8000, 156893), (8390, 149600), (8500, 147664), (8800, 142630), (9229, 136000), (9350, 134240), (11000, 114104), (11968, 104875), (13424, 93500), (13600, 92290), (14263, 88000), (14960, 83900), (16780, 74800), (17000, 73832), (17600, 71315), (18458, 68000), (18700, 67120), (20975, 59840), (22000, 57052), (23375, 53696), (26848, 46750), (27200, 46145), (28526, 44000), (29920, 41950), (33560, 37400), (34000, 36916)]