1484619220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 3640766976

約数和(自身を除く): 2156147756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 263, 305, 427, 526, 610, 661, 854, 1052, 1220, 1315, 1322, 1708, 1841, 2135, 2630, 2644, 3305, 3682, 4270, 4627, 5260, 6610, 7364, 8540, 9205, 9254, 13220, 16043, 18410, 18508, 23135, 32086, 36820, 40321, 46270, 64172, 80215, 80642, 92540, 112301, 160430, 161284, 173843, 201605, 224602, 282247, 320860, 347686, 403210, 449204, 561505, 564494, 695372, 806420, 869215, 1123010, 1128988, 1216901, 1411235, 1738430, 2246020, 2433802, 2822470, 3476860, 4867604, 5644940, 6084505, 10604423, 12169010, 21208846, 24338020, 42417692, 53022115, 74230961, 106044230, 148461922, 212088460, 296923844, 371154805, 742309610, 1484619220]

約数ペア:

[(1, 1484619220), (2, 742309610), (4, 371154805), (5, 296923844), (7, 212088460), (10, 148461922), (14, 106044230), (20, 74230961), (28, 53022115), (35, 42417692), (61, 24338020), (70, 21208846), (122, 12169010), (140, 10604423), (244, 6084505), (263, 5644940), (305, 4867604), (427, 3476860), (526, 2822470), (610, 2433802), (661, 2246020), (854, 1738430), (1052, 1411235), (1220, 1216901), (1315, 1128988), (1322, 1123010), (1708, 869215), (1841, 806420), (2135, 695372), (2630, 564494), (2644, 561505), (3305, 449204), (3682, 403210), (4270, 347686), (4627, 320860), (5260, 282247), (6610, 224602), (7364, 201605), (8540, 173843), (9205, 161284), (9254, 160430), (13220, 112301), (16043, 92540), (18410, 80642), (18508, 80215), (23135, 64172), (32086, 46270), (36820, 40321)]