642893220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7129}}^1$

素因数の和:7314

約数の個数: 96

約数和(自身を含む): 2012371200

約数和(自身を除く): 1369477980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 167, 180, 270, 334, 501, 540, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 4509, 5010, 6012, 7129, 7515, 9018, 10020, 14258, 15030, 18036, 21387, 22545, 28516, 30060, 35645, 42774, 45090, 64161, 71290, 85548, 90180, 106935, 128322, 142580, 192483, 213870, 256644, 320805, 384966, 427740, 641610, 769932, 962415, 1190543, 1283220, 1924830, 2381086, 3571629, 3849660, 4762172, 5952715, 7143258, 10714887, 11905430, 14286516, 17858145, 21429774, 23810860, 32144661, 35716290, 42859548, 53574435, 64289322, 71432580, 107148870, 128578644, 160723305, 214297740, 321446610, 642893220]

約数ペア:

[(1, 642893220), (2, 321446610), (3, 214297740), (4, 160723305), (5, 128578644), (6, 107148870), (9, 71432580), (10, 64289322), (12, 53574435), (15, 42859548), (18, 35716290), (20, 32144661), (27, 23810860), (30, 21429774), (36, 17858145), (45, 14286516), (54, 11905430), (60, 10714887), (90, 7143258), (108, 5952715), (135, 4762172), (167, 3849660), (180, 3571629), (270, 2381086), (334, 1924830), (501, 1283220), (540, 1190543), (668, 962415), (835, 769932), (1002, 641610), (1503, 427740), (1670, 384966), (2004, 320805), (2505, 256644), (3006, 213870), (3340, 192483), (4509, 142580), (5010, 128322), (6012, 106935), (7129, 90180), (7515, 85548), (9018, 71290), (10020, 64161), (14258, 45090), (15030, 42774), (18036, 35645), (21387, 30060), (22545, 28516)]