15690547460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{14683}}^1$

素因数の和:15165

約数の個数: 96

約数和(自身を含む): 39963974400

約数和(自身を除く): 24273426940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 449, 476, 595, 898, 1190, 1796, 2245, 2380, 3143, 4490, 6286, 7633, 8980, 12572, 14683, 15266, 15715, 29366, 30532, 31430, 38165, 53431, 58732, 62860, 73415, 76330, 102781, 106862, 146830, 152660, 205562, 213724, 249611, 267155, 293660, 411124, 499222, 513905, 534310, 998444, 1027810, 1068620, 1248055, 1747277, 2055620, 2496110, 3494554, 4992220, 6592667, 6989108, 8736385, 13185334, 17472770, 26370668, 32963335, 34945540, 46148669, 65926670, 92297338, 112075339, 131853340, 184594676, 224150678, 230743345, 448301356, 461486690, 560376695, 784527373, 922973380, 1120753390, 1569054746, 2241506780, 3138109492, 3922636865, 7845273730, 15690547460]

約数ペア:

[(1, 15690547460), (2, 7845273730), (4, 3922636865), (5, 3138109492), (7, 2241506780), (10, 1569054746), (14, 1120753390), (17, 922973380), (20, 784527373), (28, 560376695), (34, 461486690), (35, 448301356), (68, 230743345), (70, 224150678), (85, 184594676), (119, 131853340), (140, 112075339), (170, 92297338), (238, 65926670), (340, 46148669), (449, 34945540), (476, 32963335), (595, 26370668), (898, 17472770), (1190, 13185334), (1796, 8736385), (2245, 6989108), (2380, 6592667), (3143, 4992220), (4490, 3494554), (6286, 2496110), (7633, 2055620), (8980, 1747277), (12572, 1248055), (14683, 1068620), (15266, 1027810), (15715, 998444), (29366, 534310), (30532, 513905), (31430, 499222), (38165, 411124), (53431, 293660), (58732, 267155), (62860, 249611), (73415, 213724), (76330, 205562), (102781, 152660), (106862, 146830)]