6471606120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{5507}}^1$

素因数の和:6927

約数の個数: 128

約数和(自身を含む): 22208256000

約数和(自身を除く): 15736649880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1399, 2798, 4197, 5507, 5596, 6995, 8394, 9793, 11014, 11192, 13990, 16521, 16788, 19586, 20985, 22028, 27535, 27980, 29379, 33042, 33576, 38549, 39172, 41970, 44056, 48965, 55070, 55960, 58758, 66084, 77098, 78344, 82605, 83940, 97930, 110140, 115647, 117516, 132168, 146895, 154196, 165210, 167880, 192745, 195860, 220280, 231294, 235032, 293790, 308392, 330420, 385490, 391720, 462588, 578235, 587580, 660840, 770980, 925176, 1156470, 1175160, 1541960, 2312940, 4625880, 7704293, 15408586, 23112879, 30817172, 38521465, 46225758, 53930051, 61634344, 77042930, 92451516, 107860102, 115564395, 154085860, 161790153, 184903032, 215720204, 231128790, 269650255, 308171720, 323580306, 431440408, 462257580, 539300510, 647160612, 808950765, 924515160, 1078601020, 1294321224, 1617901530, 2157202040, 3235803060, 6471606120]

約数ペア:

[(1, 6471606120), (2, 3235803060), (3, 2157202040), (4, 1617901530), (5, 1294321224), (6, 1078601020), (7, 924515160), (8, 808950765), (10, 647160612), (12, 539300510), (14, 462257580), (15, 431440408), (20, 323580306), (21, 308171720), (24, 269650255), (28, 231128790), (30, 215720204), (35, 184903032), (40, 161790153), (42, 154085860), (56, 115564395), (60, 107860102), (70, 92451516), (84, 77042930), (105, 61634344), (120, 53930051), (140, 46225758), (168, 38521465), (210, 30817172), (280, 23112879), (420, 15408586), (840, 7704293), (1399, 4625880), (2798, 2312940), (4197, 1541960), (5507, 1175160), (5596, 1156470), (6995, 925176), (8394, 770980), (9793, 660840), (11014, 587580), (11192, 578235), (13990, 462588), (16521, 391720), (16788, 385490), (19586, 330420), (20985, 308392), (22028, 293790), (27535, 235032), (27980, 231294), (29379, 220280), (33042, 195860), (33576, 192745), (38549, 167880), (39172, 165210), (41970, 154196), (44056, 146895), (48965, 132168), (55070, 117516), (55960, 115647), (58758, 110140), (66084, 97930), (77098, 83940), (78344, 82605)]