12687430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{429791}}^1$

素因数の和:429851

約数の個数: 120

約数和(自身を含む): 43647956352

約数和(自身を除く): 30960526032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 429791, 859582, 1289373, 1719164, 2148955, 2578746, 3438328, 3868119, 4297910, 5157492, 6446865, 6876656, 7736238, 8595820, 10314984, 12893730, 15472476, 17191640, 17621431, 19340595, 20629968, 25787460, 30944952, 34383280, 35242862, 38681190, 51574920, 52864293, 61889904, 70485724, 77362380, 88107155, 103149840, 105728586, 140971448, 154724760, 158592879, 176214310, 211457172, 264321465, 281942896, 309449520, 317185758, 352428620, 422914344, 528642930, 634371516, 704857240, 792964395, 845828688, 1057285860, 1268743032, 1409714480, 1585928790, 2114571720, 2537486064, 3171857580, 4229143440, 6343715160, 12687430320]

約数ペア:

[(1, 12687430320), (2, 6343715160), (3, 4229143440), (4, 3171857580), (5, 2537486064), (6, 2114571720), (8, 1585928790), (9, 1409714480), (10, 1268743032), (12, 1057285860), (15, 845828688), (16, 792964395), (18, 704857240), (20, 634371516), (24, 528642930), (30, 422914344), (36, 352428620), (40, 317185758), (41, 309449520), (45, 281942896), (48, 264321465), (60, 211457172), (72, 176214310), (80, 158592879), (82, 154724760), (90, 140971448), (120, 105728586), (123, 103149840), (144, 88107155), (164, 77362380), (180, 70485724), (205, 61889904), (240, 52864293), (246, 51574920), (328, 38681190), (360, 35242862), (369, 34383280), (410, 30944952), (492, 25787460), (615, 20629968), (656, 19340595), (720, 17621431), (738, 17191640), (820, 15472476), (984, 12893730), (1230, 10314984), (1476, 8595820), (1640, 7736238), (1845, 6876656), (1968, 6446865), (2460, 5157492), (2952, 4297910), (3280, 3868119), (3690, 3438328), (4920, 2578746), (5904, 2148955), (7380, 1719164), (9840, 1289373), (14760, 859582), (29520, 429791)]