622771520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9587}}^1$

素因数の和:9640

約数の個数: 112

約数和(自身を含む): 1753453440

約数和(自身を除く): 1130681920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 6496, 8120, 9280, 9587, 12992, 16240, 19174, 32480, 38348, 47935, 64960, 67109, 76696, 95870, 134218, 153392, 191740, 268436, 278023, 306784, 335545, 383480, 536872, 556046, 613568, 671090, 766960, 1073744, 1112092, 1342180, 1390115, 1533920, 1946161, 2147488, 2224184, 2684360, 2780230, 3067840, 3892322, 4294976, 4448368, 5368720, 5560460, 7784644, 8896736, 9730805, 10737440, 11120920, 15569288, 17793472, 19461610, 21474880, 22241840, 31138576, 38923220, 44483680, 62277152, 77846440, 88967360, 124554304, 155692880, 311385760, 622771520]

約数ペア:

[(1, 622771520), (2, 311385760), (4, 155692880), (5, 124554304), (7, 88967360), (8, 77846440), (10, 62277152), (14, 44483680), (16, 38923220), (20, 31138576), (28, 22241840), (29, 21474880), (32, 19461610), (35, 17793472), (40, 15569288), (56, 11120920), (58, 10737440), (64, 9730805), (70, 8896736), (80, 7784644), (112, 5560460), (116, 5368720), (140, 4448368), (145, 4294976), (160, 3892322), (203, 3067840), (224, 2780230), (232, 2684360), (280, 2224184), (290, 2147488), (320, 1946161), (406, 1533920), (448, 1390115), (464, 1342180), (560, 1112092), (580, 1073744), (812, 766960), (928, 671090), (1015, 613568), (1120, 556046), (1160, 536872), (1624, 383480), (1856, 335545), (2030, 306784), (2240, 278023), (2320, 268436), (3248, 191740), (4060, 153392), (4640, 134218), (6496, 95870), (8120, 76696), (9280, 67109), (9587, 64960), (12992, 47935), (16240, 38348), (19174, 32480)]