7290883140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{1447}}^1$

素因数の和:2601

約数の個数: 96

約数和(自身を含む): 20706631680

約数和(自身を除く): 13415748540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1063, 1185, 1447, 1580, 2126, 2370, 2894, 3189, 4252, 4341, 4740, 5315, 5788, 6378, 7235, 8682, 10630, 12756, 14470, 15945, 17364, 21260, 21705, 28940, 31890, 43410, 63780, 83977, 86820, 114313, 167954, 228626, 251931, 335908, 342939, 419885, 457252, 503862, 571565, 685878, 839770, 1007724, 1143130, 1259655, 1371756, 1538161, 1679540, 1714695, 2286260, 2519310, 3076322, 3429390, 4614483, 5038620, 6152644, 6858780, 7690805, 9228966, 15381610, 18457932, 23072415, 30763220, 46144830, 92289660, 121514719, 243029438, 364544157, 486058876, 607573595, 729088314, 1215147190, 1458176628, 1822720785, 2430294380, 3645441570, 7290883140]

約数ペア:

[(1, 7290883140), (2, 3645441570), (3, 2430294380), (4, 1822720785), (5, 1458176628), (6, 1215147190), (10, 729088314), (12, 607573595), (15, 486058876), (20, 364544157), (30, 243029438), (60, 121514719), (79, 92289660), (158, 46144830), (237, 30763220), (316, 23072415), (395, 18457932), (474, 15381610), (790, 9228966), (948, 7690805), (1063, 6858780), (1185, 6152644), (1447, 5038620), (1580, 4614483), (2126, 3429390), (2370, 3076322), (2894, 2519310), (3189, 2286260), (4252, 1714695), (4341, 1679540), (4740, 1538161), (5315, 1371756), (5788, 1259655), (6378, 1143130), (7235, 1007724), (8682, 839770), (10630, 685878), (12756, 571565), (14470, 503862), (15945, 457252), (17364, 419885), (21260, 342939), (21705, 335908), (28940, 251931), (31890, 228626), (43410, 167954), (63780, 114313), (83977, 86820)]