23515235280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{21817}}^1$

素因数の和:22338

約数の個数: 160

約数和(自身を含む): 81162960000

約数和(自身を除く): 57647724720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 499, 540, 720, 998, 1080, 1497, 1996, 2160, 2495, 2994, 3992, 4491, 4990, 5988, 7485, 7984, 8982, 9980, 11976, 13473, 14970, 17964, 19960, 21817, 22455, 23952, 26946, 29940, 35928, 39920, 43634, 44910, 53892, 59880, 65451, 67365, 71856, 87268, 89820, 107784, 109085, 119760, 130902, 134730, 174536, 179640, 196353, 215568, 218170, 261804, 269460, 327255, 349072, 359280, 392706, 436340, 523608, 538920, 589059, 654510, 785412, 872680, 981765, 1047216, 1077840, 1178118, 1309020, 1570824, 1745360, 1963530, 2356236, 2618040, 2945295, 3141648, 3927060, 4712472, 5236080, 5890590, 7854120, 9424944, 10886683, 11781180, 15708240, 21773366, 23562360, 32660049, 43546732, 47124720, 54433415, 65320098, 87093464, 97980147, 108866830, 130640196, 163300245, 174186928, 195960294, 217733660, 261280392, 293940441, 326600490, 391920588, 435467320, 489900735, 522560784, 587880882, 653200980, 783841176, 870934640, 979801470, 1175761764, 1306401960, 1469702205, 1567682352, 1959602940, 2351523528, 2612803920, 2939404410, 3919205880, 4703047056, 5878808820, 7838411760, 11757617640, 23515235280]

約数ペア:

[(1, 23515235280), (2, 11757617640), (3, 7838411760), (4, 5878808820), (5, 4703047056), (6, 3919205880), (8, 2939404410), (9, 2612803920), (10, 2351523528), (12, 1959602940), (15, 1567682352), (16, 1469702205), (18, 1306401960), (20, 1175761764), (24, 979801470), (27, 870934640), (30, 783841176), (36, 653200980), (40, 587880882), (45, 522560784), (48, 489900735), (54, 435467320), (60, 391920588), (72, 326600490), (80, 293940441), (90, 261280392), (108, 217733660), (120, 195960294), (135, 174186928), (144, 163300245), (180, 130640196), (216, 108866830), (240, 97980147), (270, 87093464), (360, 65320098), (432, 54433415), (499, 47124720), (540, 43546732), (720, 32660049), (998, 23562360), (1080, 21773366), (1497, 15708240), (1996, 11781180), (2160, 10886683), (2495, 9424944), (2994, 7854120), (3992, 5890590), (4491, 5236080), (4990, 4712472), (5988, 3927060), (7485, 3141648), (7984, 2945295), (8982, 2618040), (9980, 2356236), (11976, 1963530), (13473, 1745360), (14970, 1570824), (17964, 1309020), (19960, 1178118), (21817, 1077840), (22455, 1047216), (23952, 981765), (26946, 872680), (29940, 785412), (35928, 654510), (39920, 589059), (43634, 538920), (44910, 523608), (53892, 436340), (59880, 392706), (65451, 359280), (67365, 349072), (71856, 327255), (87268, 269460), (89820, 261804), (107784, 218170), (109085, 215568), (119760, 196353), (130902, 179640), (134730, 174536)]