7137640830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{20323}}^1$

素因数の和:20865

約数の個数: 64

約数和(自身を含む): 17911134720

約数和(自身を除く): 10773493890

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 509, 690, 1018, 1527, 2545, 3054, 5090, 7635, 11707, 15270, 20323, 23414, 35121, 40646, 58535, 60969, 70242, 101615, 117070, 121938, 175605, 203230, 304845, 351210, 467429, 609690, 934858, 1402287, 2337145, 2804574, 4674290, 7011435, 10344407, 14022870, 20688814, 31033221, 51722035, 62066442, 103444070, 155166105, 237921361, 310332210, 475842722, 713764083, 1189606805, 1427528166, 2379213610, 3568820415, 7137640830]

約数ペア:

[(1, 7137640830), (2, 3568820415), (3, 2379213610), (5, 1427528166), (6, 1189606805), (10, 713764083), (15, 475842722), (23, 310332210), (30, 237921361), (46, 155166105), (69, 103444070), (115, 62066442), (138, 51722035), (230, 31033221), (345, 20688814), (509, 14022870), (690, 10344407), (1018, 7011435), (1527, 4674290), (2545, 2804574), (3054, 2337145), (5090, 1402287), (7635, 934858), (11707, 609690), (15270, 467429), (20323, 351210), (23414, 304845), (35121, 203230), (40646, 175605), (58535, 121938), (60969, 117070), (70242, 101615)]