2077488720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4801}}^1$

素因数の和:5421

約数の個数: 120

約数和(自身を含む): 6989964072

約数和(自身を除く): 4912475352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 601, 720, 1202, 1803, 2404, 3005, 3606, 4801, 4808, 5409, 6010, 7212, 9015, 9602, 9616, 10818, 12020, 14403, 14424, 18030, 19204, 21636, 24005, 24040, 27045, 28806, 28848, 36060, 38408, 43209, 43272, 48010, 48080, 54090, 57612, 72015, 72120, 76816, 86418, 86544, 96020, 108180, 115224, 144030, 144240, 172836, 192040, 216045, 216360, 230448, 288060, 345672, 384080, 432090, 432720, 576120, 691344, 864180, 1152240, 1728360, 2885401, 3456720, 5770802, 8656203, 11541604, 14427005, 17312406, 23083208, 25968609, 28854010, 34624812, 43281015, 46166416, 51937218, 57708020, 69249624, 86562030, 103874436, 115416040, 129843045, 138499248, 173124060, 207748872, 230832080, 259686090, 346248120, 415497744, 519372180, 692496240, 1038744360, 2077488720]

約数ペア:

[(1, 2077488720), (2, 1038744360), (3, 692496240), (4, 519372180), (5, 415497744), (6, 346248120), (8, 259686090), (9, 230832080), (10, 207748872), (12, 173124060), (15, 138499248), (16, 129843045), (18, 115416040), (20, 103874436), (24, 86562030), (30, 69249624), (36, 57708020), (40, 51937218), (45, 46166416), (48, 43281015), (60, 34624812), (72, 28854010), (80, 25968609), (90, 23083208), (120, 17312406), (144, 14427005), (180, 11541604), (240, 8656203), (360, 5770802), (601, 3456720), (720, 2885401), (1202, 1728360), (1803, 1152240), (2404, 864180), (3005, 691344), (3606, 576120), (4801, 432720), (4808, 432090), (5409, 384080), (6010, 345672), (7212, 288060), (9015, 230448), (9602, 216360), (9616, 216045), (10818, 192040), (12020, 172836), (14403, 144240), (14424, 144030), (18030, 115224), (19204, 108180), (21636, 96020), (24005, 86544), (24040, 86418), (27045, 76816), (28806, 72120), (28848, 72015), (36060, 57612), (38408, 54090), (43209, 48080), (43272, 48010)]