2021725860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7417}}^1$

素因数の和:7506

約数の個数: 192

約数和(自身を含む): 7178250240

約数和(自身を除く): 5156524380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 295, 308, 330, 354, 385, 413, 420, 462, 590, 649, 660, 708, 770, 826, 885, 924, 1155, 1180, 1239, 1298, 1540, 1652, 1770, 1947, 2065, 2310, 2478, 2596, 3245, 3540, 3894, 4130, 4543, 4620, 4956, 6195, 6490, 7417, 7788, 8260, 9086, 9735, 12390, 12980, 13629, 14834, 18172, 19470, 22251, 22715, 24780, 27258, 29668, 37085, 38940, 44502, 45430, 51919, 54516, 68145, 74170, 81587, 89004, 90860, 103838, 111255, 136290, 148340, 155757, 163174, 207676, 222510, 244761, 259595, 272580, 311514, 326348, 407935, 437603, 445020, 489522, 519190, 571109, 623028, 778785, 815870, 875206, 979044, 1038380, 1142218, 1223805, 1312809, 1557570, 1631740, 1713327, 1750412, 2188015, 2284436, 2447610, 2625618, 2855545, 3063221, 3115140, 3426654, 4376030, 4813633, 4895220, 5251236, 5711090, 6126442, 6564045, 6853308, 8566635, 8752060, 9189663, 9627266, 11422180, 12252884, 13128090, 14440899, 15316105, 17133270, 18379326, 19254532, 24068165, 26256180, 28881798, 30632210, 33695431, 34266540, 36758652, 45948315, 48136330, 57763596, 61264420, 67390862, 72204495, 91896630, 96272660, 101086293, 134781724, 144408990, 168477155, 183793260, 202172586, 288817980, 336954310, 404345172, 505431465, 673908620, 1010862930, 2021725860]

約数ペア:

[(1, 2021725860), (2, 1010862930), (3, 673908620), (4, 505431465), (5, 404345172), (6, 336954310), (7, 288817980), (10, 202172586), (11, 183793260), (12, 168477155), (14, 144408990), (15, 134781724), (20, 101086293), (21, 96272660), (22, 91896630), (28, 72204495), (30, 67390862), (33, 61264420), (35, 57763596), (42, 48136330), (44, 45948315), (55, 36758652), (59, 34266540), (60, 33695431), (66, 30632210), (70, 28881798), (77, 26256180), (84, 24068165), (105, 19254532), (110, 18379326), (118, 17133270), (132, 15316105), (140, 14440899), (154, 13128090), (165, 12252884), (177, 11422180), (210, 9627266), (220, 9189663), (231, 8752060), (236, 8566635), (295, 6853308), (308, 6564045), (330, 6126442), (354, 5711090), (385, 5251236), (413, 4895220), (420, 4813633), (462, 4376030), (590, 3426654), (649, 3115140), (660, 3063221), (708, 2855545), (770, 2625618), (826, 2447610), (885, 2284436), (924, 2188015), (1155, 1750412), (1180, 1713327), (1239, 1631740), (1298, 1557570), (1540, 1312809), (1652, 1223805), (1770, 1142218), (1947, 1038380), (2065, 979044), (2310, 875206), (2478, 815870), (2596, 778785), (3245, 623028), (3540, 571109), (3894, 519190), (4130, 489522), (4543, 445020), (4620, 437603), (4956, 407935), (6195, 326348), (6490, 311514), (7417, 272580), (7788, 259595), (8260, 244761), (9086, 222510), (9735, 207676), (12390, 163174), (12980, 155757), (13629, 148340), (14834, 136290), (18172, 111255), (19470, 103838), (22251, 90860), (22715, 89004), (24780, 81587), (27258, 74170), (29668, 68145), (37085, 54516), (38940, 51919), (44502, 45430)]