15697043280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{5449}}^1$

素因数の和:9469

約数の個数: 120

約数和(自身を含む): 52738756200

約数和(自身を除く): 37041712920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4001, 5449, 8002, 10898, 12003, 16004, 16347, 20005, 21796, 24006, 27245, 32008, 32694, 36009, 40010, 43592, 48012, 49041, 54490, 60015, 64016, 65388, 72018, 80020, 81735, 87184, 96024, 98082, 108980, 120030, 130776, 144036, 160040, 163470, 180045, 192048, 196164, 217960, 240060, 245205, 261552, 288072, 320080, 326940, 360090, 392328, 435920, 480120, 490410, 576144, 653880, 720180, 784656, 960240, 980820, 1307760, 1440360, 1961640, 2880720, 3923280, 21801449, 43602898, 65404347, 87205796, 109007245, 130808694, 174411592, 196213041, 218014490, 261617388, 327021735, 348823184, 392426082, 436028980, 523234776, 654043470, 784852164, 872057960, 981065205, 1046469552, 1308086940, 1569704328, 1744115920, 1962130410, 2616173880, 3139408656, 3924260820, 5232347760, 7848521640, 15697043280]

約数ペア:

[(1, 15697043280), (2, 7848521640), (3, 5232347760), (4, 3924260820), (5, 3139408656), (6, 2616173880), (8, 1962130410), (9, 1744115920), (10, 1569704328), (12, 1308086940), (15, 1046469552), (16, 981065205), (18, 872057960), (20, 784852164), (24, 654043470), (30, 523234776), (36, 436028980), (40, 392426082), (45, 348823184), (48, 327021735), (60, 261617388), (72, 218014490), (80, 196213041), (90, 174411592), (120, 130808694), (144, 109007245), (180, 87205796), (240, 65404347), (360, 43602898), (720, 21801449), (4001, 3923280), (5449, 2880720), (8002, 1961640), (10898, 1440360), (12003, 1307760), (16004, 980820), (16347, 960240), (20005, 784656), (21796, 720180), (24006, 653880), (27245, 576144), (32008, 490410), (32694, 480120), (36009, 435920), (40010, 392328), (43592, 360090), (48012, 326940), (49041, 320080), (54490, 288072), (60015, 261552), (64016, 245205), (65388, 240060), (72018, 217960), (80020, 196164), (81735, 192048), (87184, 180045), (96024, 163470), (98082, 160040), (108980, 144036), (120030, 130776)]