2205287040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104417}}^1$

素因数の和:104450

約数の個数: 128

約数和(自身を含む): 7668457920

約数和(自身を除く): 5463170880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 104417, 208834, 313251, 417668, 522085, 626502, 835336, 1044170, 1148587, 1253004, 1566255, 1670672, 2088340, 2297174, 2506008, 3132510, 3341344, 3445761, 4176680, 4594348, 5012016, 5742935, 6265020, 6682688, 6891522, 8353360, 9188696, 10024032, 11485870, 12530040, 13365376, 13783044, 16706720, 17228805, 18377392, 20048064, 22971740, 25060080, 27566088, 33413440, 34457610, 36754784, 40096128, 45943480, 50120160, 55132176, 66826880, 68915220, 73509568, 91886960, 100240320, 110264352, 137830440, 147019136, 183773920, 200480640, 220528704, 275660880, 367547840, 441057408, 551321760, 735095680, 1102643520, 2205287040]

約数ペア:

[(1, 2205287040), (2, 1102643520), (3, 735095680), (4, 551321760), (5, 441057408), (6, 367547840), (8, 275660880), (10, 220528704), (11, 200480640), (12, 183773920), (15, 147019136), (16, 137830440), (20, 110264352), (22, 100240320), (24, 91886960), (30, 73509568), (32, 68915220), (33, 66826880), (40, 55132176), (44, 50120160), (48, 45943480), (55, 40096128), (60, 36754784), (64, 34457610), (66, 33413440), (80, 27566088), (88, 25060080), (96, 22971740), (110, 20048064), (120, 18377392), (128, 17228805), (132, 16706720), (160, 13783044), (165, 13365376), (176, 12530040), (192, 11485870), (220, 10024032), (240, 9188696), (264, 8353360), (320, 6891522), (330, 6682688), (352, 6265020), (384, 5742935), (440, 5012016), (480, 4594348), (528, 4176680), (640, 3445761), (660, 3341344), (704, 3132510), (880, 2506008), (960, 2297174), (1056, 2088340), (1320, 1670672), (1408, 1566255), (1760, 1253004), (1920, 1148587), (2112, 1044170), (2640, 835336), (3520, 626502), (4224, 522085), (5280, 417668), (7040, 313251), (10560, 208834), (21120, 104417)]