2221753200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{2801}}^1$

素因数の和:3483

約数の個数: 120

約数和(自身を含む): 7130327856

約数和(自身を除く): 4908574656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 661, 1200, 1322, 1983, 2644, 2801, 3305, 3966, 5288, 5602, 6610, 7932, 8403, 9915, 10576, 11204, 13220, 14005, 15864, 16525, 16806, 19830, 22408, 26440, 28010, 31728, 33050, 33612, 39660, 42015, 44816, 49575, 52880, 56020, 66100, 67224, 70025, 79320, 84030, 99150, 112040, 132200, 134448, 140050, 158640, 168060, 198300, 210075, 224080, 264400, 280100, 336120, 396600, 420150, 560200, 672240, 793200, 840300, 1120400, 1680600, 1851461, 3361200, 3702922, 5554383, 7405844, 9257305, 11108766, 14811688, 18514610, 22217532, 27771915, 29623376, 37029220, 44435064, 46286525, 55543830, 74058440, 88870128, 92573050, 111087660, 138859575, 148116880, 185146100, 222175320, 277719150, 370292200, 444350640, 555438300, 740584400, 1110876600, 2221753200]

約数ペア:

[(1, 2221753200), (2, 1110876600), (3, 740584400), (4, 555438300), (5, 444350640), (6, 370292200), (8, 277719150), (10, 222175320), (12, 185146100), (15, 148116880), (16, 138859575), (20, 111087660), (24, 92573050), (25, 88870128), (30, 74058440), (40, 55543830), (48, 46286525), (50, 44435064), (60, 37029220), (75, 29623376), (80, 27771915), (100, 22217532), (120, 18514610), (150, 14811688), (200, 11108766), (240, 9257305), (300, 7405844), (400, 5554383), (600, 3702922), (661, 3361200), (1200, 1851461), (1322, 1680600), (1983, 1120400), (2644, 840300), (2801, 793200), (3305, 672240), (3966, 560200), (5288, 420150), (5602, 396600), (6610, 336120), (7932, 280100), (8403, 264400), (9915, 224080), (10576, 210075), (11204, 198300), (13220, 168060), (14005, 158640), (15864, 140050), (16525, 134448), (16806, 132200), (19830, 112040), (22408, 99150), (26440, 84030), (28010, 79320), (31728, 70025), (33050, 67224), (33612, 66100), (39660, 56020), (42015, 52880), (44816, 49575)]