23728103460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{2749}}^1$

素因数の和:3450

約数の個数: 144

約数和(自身を含む): 73032960000

約数和(自身を除く): 49304856540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 607, 711, 790, 948, 1185, 1214, 1422, 1580, 1821, 2370, 2428, 2749, 2844, 3035, 3555, 3642, 4740, 5463, 5498, 6070, 7110, 7284, 8247, 9105, 10926, 10996, 12140, 13745, 14220, 16494, 18210, 21852, 24741, 27315, 27490, 32988, 36420, 41235, 47953, 49482, 54630, 54980, 82470, 95906, 98964, 109260, 123705, 143859, 164940, 191812, 217171, 239765, 247410, 287718, 431577, 434342, 479530, 494820, 575436, 651513, 719295, 863154, 868684, 959060, 1085855, 1303026, 1438590, 1668643, 1726308, 1954539, 2157885, 2171710, 2606052, 2877180, 3257565, 3337286, 3909078, 4315770, 4343420, 5005929, 6515130, 6674572, 7818156, 8343215, 8631540, 9772695, 10011858, 13030260, 15017787, 16686430, 19545390, 20023716, 25029645, 30035574, 33372860, 39090780, 50059290, 60071148, 75088935, 100118580, 131822797, 150177870, 263645594, 300355740, 395468391, 527291188, 659113985, 790936782, 1186405173, 1318227970, 1581873564, 1977341955, 2372810346, 2636455940, 3954683910, 4745620692, 5932025865, 7909367820, 11864051730, 23728103460]

約数ペア:

[(1, 23728103460), (2, 11864051730), (3, 7909367820), (4, 5932025865), (5, 4745620692), (6, 3954683910), (9, 2636455940), (10, 2372810346), (12, 1977341955), (15, 1581873564), (18, 1318227970), (20, 1186405173), (30, 790936782), (36, 659113985), (45, 527291188), (60, 395468391), (79, 300355740), (90, 263645594), (158, 150177870), (180, 131822797), (237, 100118580), (316, 75088935), (395, 60071148), (474, 50059290), (607, 39090780), (711, 33372860), (790, 30035574), (948, 25029645), (1185, 20023716), (1214, 19545390), (1422, 16686430), (1580, 15017787), (1821, 13030260), (2370, 10011858), (2428, 9772695), (2749, 8631540), (2844, 8343215), (3035, 7818156), (3555, 6674572), (3642, 6515130), (4740, 5005929), (5463, 4343420), (5498, 4315770), (6070, 3909078), (7110, 3337286), (7284, 3257565), (8247, 2877180), (9105, 2606052), (10926, 2171710), (10996, 2157885), (12140, 1954539), (13745, 1726308), (14220, 1668643), (16494, 1438590), (18210, 1303026), (21852, 1085855), (24741, 959060), (27315, 868684), (27490, 863154), (32988, 719295), (36420, 651513), (41235, 575436), (47953, 494820), (49482, 479530), (54630, 434342), (54980, 431577), (82470, 287718), (95906, 247410), (98964, 239765), (109260, 217171), (123705, 191812), (143859, 164940)]