2028683880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6079}}^1$

素因数の和:6205

約数の個数: 160

約数和(自身を含む): 6885964800

約数和(自身を除く): 4857280920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 162, 180, 206, 216, 270, 309, 324, 360, 405, 412, 515, 540, 618, 648, 810, 824, 927, 1030, 1080, 1236, 1545, 1620, 1854, 2060, 2472, 2781, 3090, 3240, 3708, 4120, 4635, 5562, 6079, 6180, 7416, 8343, 9270, 11124, 12158, 12360, 13905, 16686, 18237, 18540, 22248, 24316, 27810, 30395, 33372, 36474, 37080, 41715, 48632, 54711, 55620, 60790, 66744, 72948, 83430, 91185, 109422, 111240, 121580, 145896, 164133, 166860, 182370, 218844, 243160, 273555, 328266, 333720, 364740, 437688, 492399, 547110, 626137, 656532, 729480, 820665, 984798, 1094220, 1252274, 1313064, 1641330, 1878411, 1969596, 2188440, 2461995, 2504548, 3130685, 3282660, 3756822, 3939192, 4923990, 5009096, 5635233, 6261370, 6565320, 7513644, 9392055, 9847980, 11270466, 12522740, 15027288, 16905699, 18784110, 19695960, 22540932, 25045480, 28176165, 33811398, 37568220, 45081864, 50717097, 56352330, 67622796, 75136440, 84528495, 101434194, 112704660, 135245592, 169056990, 202868388, 225409320, 253585485, 338113980, 405736776, 507170970, 676227960, 1014341940, 2028683880]

約数ペア:

[(1, 2028683880), (2, 1014341940), (3, 676227960), (4, 507170970), (5, 405736776), (6, 338113980), (8, 253585485), (9, 225409320), (10, 202868388), (12, 169056990), (15, 135245592), (18, 112704660), (20, 101434194), (24, 84528495), (27, 75136440), (30, 67622796), (36, 56352330), (40, 50717097), (45, 45081864), (54, 37568220), (60, 33811398), (72, 28176165), (81, 25045480), (90, 22540932), (103, 19695960), (108, 18784110), (120, 16905699), (135, 15027288), (162, 12522740), (180, 11270466), (206, 9847980), (216, 9392055), (270, 7513644), (309, 6565320), (324, 6261370), (360, 5635233), (405, 5009096), (412, 4923990), (515, 3939192), (540, 3756822), (618, 3282660), (648, 3130685), (810, 2504548), (824, 2461995), (927, 2188440), (1030, 1969596), (1080, 1878411), (1236, 1641330), (1545, 1313064), (1620, 1252274), (1854, 1094220), (2060, 984798), (2472, 820665), (2781, 729480), (3090, 656532), (3240, 626137), (3708, 547110), (4120, 492399), (4635, 437688), (5562, 364740), (6079, 333720), (6180, 328266), (7416, 273555), (8343, 243160), (9270, 218844), (11124, 182370), (12158, 166860), (12360, 164133), (13905, 145896), (16686, 121580), (18237, 111240), (18540, 109422), (22248, 91185), (24316, 83430), (27810, 72948), (30395, 66744), (33372, 60790), (36474, 55620), (37080, 54711), (41715, 48632)]