2060820160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9109}}^1$

素因数の和:9234

約数の個数: 112

約数和(自身を含む): 5664525120

約数和(自身を除く): 3603704960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2240, 2828, 3232, 3535, 4040, 5656, 6464, 7070, 8080, 9109, 11312, 14140, 16160, 18218, 22624, 28280, 32320, 36436, 45248, 45545, 56560, 63763, 72872, 91090, 113120, 127526, 145744, 182180, 226240, 255052, 291488, 318815, 364360, 510104, 582976, 637630, 728720, 920009, 1020208, 1275260, 1457440, 1840018, 2040416, 2550520, 2914880, 3680036, 4080832, 4600045, 5101040, 6440063, 7360072, 9200090, 10202080, 12880126, 14720144, 18400180, 20404160, 25760252, 29440288, 32200315, 36800360, 51520504, 58880576, 64400630, 73600720, 103041008, 128801260, 147201440, 206082016, 257602520, 294402880, 412164032, 515205040, 1030410080, 2060820160]

約数ペア:

[(1, 2060820160), (2, 1030410080), (4, 515205040), (5, 412164032), (7, 294402880), (8, 257602520), (10, 206082016), (14, 147201440), (16, 128801260), (20, 103041008), (28, 73600720), (32, 64400630), (35, 58880576), (40, 51520504), (56, 36800360), (64, 32200315), (70, 29440288), (80, 25760252), (101, 20404160), (112, 18400180), (140, 14720144), (160, 12880126), (202, 10202080), (224, 9200090), (280, 7360072), (320, 6440063), (404, 5101040), (448, 4600045), (505, 4080832), (560, 3680036), (707, 2914880), (808, 2550520), (1010, 2040416), (1120, 1840018), (1414, 1457440), (1616, 1275260), (2020, 1020208), (2240, 920009), (2828, 728720), (3232, 637630), (3535, 582976), (4040, 510104), (5656, 364360), (6464, 318815), (7070, 291488), (8080, 255052), (9109, 226240), (11312, 182180), (14140, 145744), (16160, 127526), (18218, 113120), (22624, 91090), (28280, 72872), (32320, 63763), (36436, 56560), (45248, 45545)]