216282840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 694733760

約数和(自身を除く): 478450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 388, 408, 485, 510, 582, 680, 776, 970, 1020, 1093, 1164, 1455, 1649, 1940, 2040, 2186, 2328, 2910, 3279, 3298, 3880, 4372, 4947, 5465, 5820, 6558, 6596, 8245, 8744, 9894, 10930, 11640, 13116, 13192, 16395, 16490, 18581, 19788, 21860, 24735, 26232, 32790, 32980, 37162, 39576, 43720, 49470, 55743, 65580, 65960, 74324, 92905, 98940, 106021, 111486, 131160, 148648, 185810, 197880, 212042, 222972, 278715, 318063, 371620, 424084, 445944, 530105, 557430, 636126, 743240, 848168, 1060210, 1114860, 1272252, 1590315, 1802357, 2120420, 2229720, 2544504, 3180630, 3604714, 4240840, 5407071, 6361260, 7209428, 9011785, 10814142, 12722520, 14418856, 18023570, 21628284, 27035355, 36047140, 43256568, 54070710, 72094280, 108141420, 216282840]

約数ペア:

[(1, 216282840), (2, 108141420), (3, 72094280), (4, 54070710), (5, 43256568), (6, 36047140), (8, 27035355), (10, 21628284), (12, 18023570), (15, 14418856), (17, 12722520), (20, 10814142), (24, 9011785), (30, 7209428), (34, 6361260), (40, 5407071), (51, 4240840), (60, 3604714), (68, 3180630), (85, 2544504), (97, 2229720), (102, 2120420), (120, 1802357), (136, 1590315), (170, 1272252), (194, 1114860), (204, 1060210), (255, 848168), (291, 743240), (340, 636126), (388, 557430), (408, 530105), (485, 445944), (510, 424084), (582, 371620), (680, 318063), (776, 278715), (970, 222972), (1020, 212042), (1093, 197880), (1164, 185810), (1455, 148648), (1649, 131160), (1940, 111486), (2040, 106021), (2186, 98940), (2328, 92905), (2910, 74324), (3279, 65960), (3298, 65580), (3880, 55743), (4372, 49470), (4947, 43720), (5465, 39576), (5820, 37162), (6558, 32980), (6596, 32790), (8245, 26232), (8744, 24735), (9894, 21860), (10930, 19788), (11640, 18581), (13116, 16490), (13192, 16395)]