1520532684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 4442256000

約数和(自身を除く): 2921723316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 179, 198, 209, 228, 342, 358, 396, 418, 537, 627, 684, 716, 836, 1074, 1129, 1254, 1611, 1881, 1969, 2148, 2258, 2508, 3222, 3387, 3401, 3762, 3938, 4516, 5907, 6444, 6774, 6802, 7524, 7876, 10161, 10203, 11814, 12419, 13548, 13604, 17721, 20322, 20406, 21451, 23628, 24838, 30609, 35442, 37257, 37411, 40644, 40812, 42902, 49676, 61218, 64353, 70884, 74514, 74822, 85804, 111771, 112233, 122436, 128706, 149028, 149644, 193059, 202091, 223542, 224466, 235961, 257412, 336699, 386118, 404182, 447084, 448932, 471922, 606273, 673398, 707883, 772236, 808364, 943844, 1212546, 1346796, 1415766, 1818819, 2123649, 2223001, 2425092, 2831532, 3637638, 3839729, 4247298, 4446002, 6669003, 7275276, 7679458, 8494596, 8892004, 11519187, 13338006, 15358916, 20007009, 23038374, 26676012, 34557561, 40014018, 42237019, 46076748, 69115122, 80028036, 84474038, 126711057, 138230244, 168948076, 253422114, 380133171, 506844228, 760266342, 1520532684]

約数ペア:

[(1, 1520532684), (2, 760266342), (3, 506844228), (4, 380133171), (6, 253422114), (9, 168948076), (11, 138230244), (12, 126711057), (18, 84474038), (19, 80028036), (22, 69115122), (33, 46076748), (36, 42237019), (38, 40014018), (44, 34557561), (57, 26676012), (66, 23038374), (76, 20007009), (99, 15358916), (114, 13338006), (132, 11519187), (171, 8892004), (179, 8494596), (198, 7679458), (209, 7275276), (228, 6669003), (342, 4446002), (358, 4247298), (396, 3839729), (418, 3637638), (537, 2831532), (627, 2425092), (684, 2223001), (716, 2123649), (836, 1818819), (1074, 1415766), (1129, 1346796), (1254, 1212546), (1611, 943844), (1881, 808364), (1969, 772236), (2148, 707883), (2258, 673398), (2508, 606273), (3222, 471922), (3387, 448932), (3401, 447084), (3762, 404182), (3938, 386118), (4516, 336699), (5907, 257412), (6444, 235961), (6774, 224466), (6802, 223542), (7524, 202091), (7876, 193059), (10161, 149644), (10203, 149028), (11814, 128706), (12419, 122436), (13548, 112233), (13604, 111771), (17721, 85804), (20322, 74822), (20406, 74514), (21451, 70884), (23628, 64353), (24838, 61218), (30609, 49676), (35442, 42902), (37257, 40812), (37411, 40644)]