2394196980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{20143}}^1$

素因数の和:20445

約数の個数: 96

約数和(自身を含む): 7688884224

約数和(自身を除く): 5294687244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1415, 1698, 1981, 2830, 3396, 3962, 4245, 5660, 5943, 7924, 8490, 9905, 11886, 16980, 19810, 20143, 23772, 29715, 39620, 40286, 59430, 60429, 80572, 100715, 118860, 120858, 141001, 201430, 241716, 282002, 302145, 402860, 423003, 564004, 604290, 705005, 846006, 1208580, 1410010, 1692012, 2115015, 2820020, 4230030, 5700469, 8460060, 11400938, 17101407, 22801876, 28502345, 34202814, 39903283, 57004690, 68405628, 79806566, 85507035, 114009380, 119709849, 159613132, 171014070, 199516415, 239419698, 342028140, 399032830, 478839396, 598549245, 798065660, 1197098490, 2394196980]

約数ペア:

[(1, 2394196980), (2, 1197098490), (3, 798065660), (4, 598549245), (5, 478839396), (6, 399032830), (7, 342028140), (10, 239419698), (12, 199516415), (14, 171014070), (15, 159613132), (20, 119709849), (21, 114009380), (28, 85507035), (30, 79806566), (35, 68405628), (42, 57004690), (60, 39903283), (70, 34202814), (84, 28502345), (105, 22801876), (140, 17101407), (210, 11400938), (283, 8460060), (420, 5700469), (566, 4230030), (849, 2820020), (1132, 2115015), (1415, 1692012), (1698, 1410010), (1981, 1208580), (2830, 846006), (3396, 705005), (3962, 604290), (4245, 564004), (5660, 423003), (5943, 402860), (7924, 302145), (8490, 282002), (9905, 241716), (11886, 201430), (16980, 141001), (19810, 120858), (20143, 118860), (23772, 100715), (29715, 80572), (39620, 60429), (40286, 59430)]