2194529260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 6096384000

約数和(自身を除く): 3901854740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 179, 190, 209, 220, 266, 308, 358, 380, 385, 418, 419, 532, 665, 716, 770, 836, 838, 895, 1045, 1253, 1330, 1463, 1540, 1676, 1790, 1969, 2090, 2095, 2506, 2660, 2926, 2933, 3401, 3580, 3938, 4180, 4190, 4609, 5012, 5852, 5866, 6265, 6802, 7315, 7876, 7961, 8380, 9218, 9845, 11732, 12530, 13604, 13783, 14630, 14665, 15922, 17005, 18436, 19690, 23045, 23807, 25060, 27566, 29260, 29330, 31844, 32263, 34010, 37411, 39380, 39805, 46090, 47614, 55132, 55727, 58660, 64526, 68020, 68915, 74822, 75001, 79610, 87571, 92180, 95228, 111454, 119035, 129052, 137830, 149644, 150002, 159220, 161315, 175142, 187055, 222908, 238070, 261877, 275660, 278635, 300004, 322630, 350284, 374110, 375005, 437855, 476140, 523754, 525007, 557270, 612997, 645260, 748220, 750010, 825011, 875710, 1047508, 1050014, 1114540, 1225994, 1309385, 1425019, 1500020, 1650022, 1751420, 2100028, 2451988, 2618770, 2625035, 2850038, 3064985, 3300044, 4125055, 5237540, 5250070, 5700076, 5775077, 6129970, 7125095, 8250110, 9975133, 10500140, 11550154, 12259940, 14250190, 15675209, 16500220, 19950266, 23100308, 28500380, 28875385, 31350418, 39900532, 49875665, 57750770, 62700836, 78376045, 99751330, 109726463, 115501540, 156752090, 199502660, 219452926, 313504180, 438905852, 548632315, 1097264630, 2194529260]

約数ペア:

[(1, 2194529260), (2, 1097264630), (4, 548632315), (5, 438905852), (7, 313504180), (10, 219452926), (11, 199502660), (14, 156752090), (19, 115501540), (20, 109726463), (22, 99751330), (28, 78376045), (35, 62700836), (38, 57750770), (44, 49875665), (55, 39900532), (70, 31350418), (76, 28875385), (77, 28500380), (95, 23100308), (110, 19950266), (133, 16500220), (140, 15675209), (154, 14250190), (179, 12259940), (190, 11550154), (209, 10500140), (220, 9975133), (266, 8250110), (308, 7125095), (358, 6129970), (380, 5775077), (385, 5700076), (418, 5250070), (419, 5237540), (532, 4125055), (665, 3300044), (716, 3064985), (770, 2850038), (836, 2625035), (838, 2618770), (895, 2451988), (1045, 2100028), (1253, 1751420), (1330, 1650022), (1463, 1500020), (1540, 1425019), (1676, 1309385), (1790, 1225994), (1969, 1114540), (2090, 1050014), (2095, 1047508), (2506, 875710), (2660, 825011), (2926, 750010), (2933, 748220), (3401, 645260), (3580, 612997), (3938, 557270), (4180, 525007), (4190, 523754), (4609, 476140), (5012, 437855), (5852, 375005), (5866, 374110), (6265, 350284), (6802, 322630), (7315, 300004), (7876, 278635), (7961, 275660), (8380, 261877), (9218, 238070), (9845, 222908), (11732, 187055), (12530, 175142), (13604, 161315), (13783, 159220), (14630, 150002), (14665, 149644), (15922, 137830), (17005, 129052), (18436, 119035), (19690, 111454), (23045, 95228), (23807, 92180), (25060, 87571), (27566, 79610), (29260, 75001), (29330, 74822), (31844, 68915), (32263, 68020), (34010, 64526), (37411, 58660), (39380, 55727), (39805, 55132), (46090, 47614)]