20167094024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1109}}^1$

素因数の和:1743

約数の個数: 128

約数和(自身を含む): 48162988800

約数和(自身を除く): 27995894776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 557, 583, 616, 742, 1109, 1114, 1166, 1484, 2218, 2228, 2332, 2968, 3899, 4081, 4436, 4456, 4664, 6127, 7763, 7798, 8162, 8872, 12199, 12254, 15526, 15596, 16324, 24398, 24508, 29521, 31052, 31192, 32648, 42889, 48796, 49016, 58777, 59042, 62104, 85393, 85778, 97592, 117554, 118084, 170786, 171556, 206647, 235108, 236168, 324731, 341572, 343112, 411439, 413294, 470216, 617713, 646547, 649462, 683144, 822878, 826588, 1235426, 1293094, 1298924, 1645756, 1653176, 2273117, 2470852, 2586188, 2597848, 3291512, 4323991, 4525829, 4546234, 4941704, 5172376, 6794843, 8647982, 9051658, 9092468, 13589686, 17295964, 18103316, 18184936, 27179372, 32738789, 34591928, 36206632, 47563901, 54358744, 65477578, 95127802, 130955156, 190255604, 229171523, 261910312, 360126679, 380511208, 458343046, 720253358, 916686092, 1440506716, 1833372184, 2520886753, 2881013432, 5041773506, 10083547012, 20167094024]

約数ペア:

[(1, 20167094024), (2, 10083547012), (4, 5041773506), (7, 2881013432), (8, 2520886753), (11, 1833372184), (14, 1440506716), (22, 916686092), (28, 720253358), (44, 458343046), (53, 380511208), (56, 360126679), (77, 261910312), (88, 229171523), (106, 190255604), (154, 130955156), (212, 95127802), (308, 65477578), (371, 54358744), (424, 47563901), (557, 36206632), (583, 34591928), (616, 32738789), (742, 27179372), (1109, 18184936), (1114, 18103316), (1166, 17295964), (1484, 13589686), (2218, 9092468), (2228, 9051658), (2332, 8647982), (2968, 6794843), (3899, 5172376), (4081, 4941704), (4436, 4546234), (4456, 4525829), (4664, 4323991), (6127, 3291512), (7763, 2597848), (7798, 2586188), (8162, 2470852), (8872, 2273117), (12199, 1653176), (12254, 1645756), (15526, 1298924), (15596, 1293094), (16324, 1235426), (24398, 826588), (24508, 822878), (29521, 683144), (31052, 649462), (31192, 646547), (32648, 617713), (42889, 470216), (48796, 413294), (49016, 411439), (58777, 343112), (59042, 341572), (62104, 324731), (85393, 236168), (85778, 235108), (97592, 206647), (117554, 171556), (118084, 170786)]