9971586720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{4523}}^1$

素因数の和:6075

約数の個数: 144

約数和(自身を含む): 34057793952

約数和(自身を除く): 24086207232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1531, 3062, 4523, 4593, 6124, 7655, 9046, 9186, 12248, 13569, 13779, 15310, 18092, 18372, 22615, 22965, 24496, 27138, 27558, 30620, 36184, 36744, 40707, 45230, 45930, 48992, 54276, 55116, 61240, 67845, 68895, 72368, 73488, 81414, 90460, 91860, 108552, 110232, 122480, 135690, 137790, 144736, 146976, 162828, 180920, 183720, 203535, 217104, 220464, 244960, 271380, 275580, 325656, 361840, 367440, 407070, 434208, 440928, 542760, 551160, 651312, 723680, 734880, 814140, 1085520, 1102320, 1302624, 1628280, 2171040, 2204640, 3256560, 6513120, 6924713, 13849426, 20774139, 27698852, 34623565, 41548278, 55397704, 62322417, 69247130, 83096556, 103870695, 110795408, 124644834, 138494260, 166193112, 207741390, 221590816, 249289668, 276988520, 311612085, 332386224, 415482780, 498579336, 553977040, 623224170, 664772448, 830965560, 997158672, 1107954080, 1246448340, 1661931120, 1994317344, 2492896680, 3323862240, 4985793360, 9971586720]

約数ペア:

[(1, 9971586720), (2, 4985793360), (3, 3323862240), (4, 2492896680), (5, 1994317344), (6, 1661931120), (8, 1246448340), (9, 1107954080), (10, 997158672), (12, 830965560), (15, 664772448), (16, 623224170), (18, 553977040), (20, 498579336), (24, 415482780), (30, 332386224), (32, 311612085), (36, 276988520), (40, 249289668), (45, 221590816), (48, 207741390), (60, 166193112), (72, 138494260), (80, 124644834), (90, 110795408), (96, 103870695), (120, 83096556), (144, 69247130), (160, 62322417), (180, 55397704), (240, 41548278), (288, 34623565), (360, 27698852), (480, 20774139), (720, 13849426), (1440, 6924713), (1531, 6513120), (3062, 3256560), (4523, 2204640), (4593, 2171040), (6124, 1628280), (7655, 1302624), (9046, 1102320), (9186, 1085520), (12248, 814140), (13569, 734880), (13779, 723680), (15310, 651312), (18092, 551160), (18372, 542760), (22615, 440928), (22965, 434208), (24496, 407070), (27138, 367440), (27558, 361840), (30620, 325656), (36184, 275580), (36744, 271380), (40707, 244960), (45230, 220464), (45930, 217104), (48992, 203535), (54276, 183720), (55116, 180920), (61240, 162828), (67845, 146976), (68895, 144736), (72368, 137790), (73488, 135690), (81414, 122480), (90460, 110232), (91860, 108552)]