5280400884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{20441}}^1$

素因数の和:20581

約数の個数: 96

約数和(自身を含む): 14286504960

約数和(自身を除く): 9006104076

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 103, 114, 132, 206, 209, 228, 309, 412, 418, 618, 627, 836, 1133, 1236, 1254, 1957, 2266, 2508, 3399, 3914, 4532, 5871, 6798, 7828, 11742, 13596, 20441, 21527, 23484, 40882, 43054, 61323, 64581, 81764, 86108, 122646, 129162, 224851, 245292, 258324, 388379, 449702, 674553, 776758, 899404, 1165137, 1349106, 1553516, 2105423, 2330274, 2698212, 4210846, 4272169, 4660548, 6316269, 8421692, 8544338, 12632538, 12816507, 17088676, 23159653, 25265076, 25633014, 40003037, 46319306, 51266028, 69478959, 80006074, 92638612, 120009111, 138957918, 160012148, 240018222, 277915836, 440033407, 480036444, 880066814, 1320100221, 1760133628, 2640200442, 5280400884]

約数ペア:

[(1, 5280400884), (2, 2640200442), (3, 1760133628), (4, 1320100221), (6, 880066814), (11, 480036444), (12, 440033407), (19, 277915836), (22, 240018222), (33, 160012148), (38, 138957918), (44, 120009111), (57, 92638612), (66, 80006074), (76, 69478959), (103, 51266028), (114, 46319306), (132, 40003037), (206, 25633014), (209, 25265076), (228, 23159653), (309, 17088676), (412, 12816507), (418, 12632538), (618, 8544338), (627, 8421692), (836, 6316269), (1133, 4660548), (1236, 4272169), (1254, 4210846), (1957, 2698212), (2266, 2330274), (2508, 2105423), (3399, 1553516), (3914, 1349106), (4532, 1165137), (5871, 899404), (6798, 776758), (7828, 674553), (11742, 449702), (13596, 388379), (20441, 258324), (21527, 245292), (23484, 224851), (40882, 129162), (43054, 122646), (61323, 86108), (64581, 81764)]