3929383480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6581}}^1$

素因数の和:6685

約数の個数: 128

約数和(自身を含む): 10236326400

約数和(自身を除く): 6306942920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 59, 88, 92, 110, 115, 118, 184, 220, 230, 236, 253, 295, 440, 460, 472, 506, 590, 649, 920, 1012, 1180, 1265, 1298, 1357, 2024, 2360, 2530, 2596, 2714, 3245, 5060, 5192, 5428, 6490, 6581, 6785, 10120, 10856, 12980, 13162, 13570, 14927, 25960, 26324, 27140, 29854, 32905, 52648, 54280, 59708, 65810, 72391, 74635, 119416, 131620, 144782, 149270, 151363, 263240, 289564, 298540, 302726, 361955, 388279, 579128, 597080, 605452, 723910, 756815, 776558, 1210904, 1447820, 1513630, 1553116, 1664993, 1941395, 2895640, 3027260, 3106232, 3329986, 3882790, 4271069, 6054520, 6659972, 7765580, 8324965, 8542138, 8930417, 13319944, 15531160, 16649930, 17084276, 17860834, 21355345, 33299860, 34168552, 35721668, 42710690, 44652085, 66599720, 71443336, 85421380, 89304170, 98234587, 170842760, 178608340, 196469174, 357216680, 392938348, 491172935, 785876696, 982345870, 1964691740, 3929383480]

約数ペア:

[(1, 3929383480), (2, 1964691740), (4, 982345870), (5, 785876696), (8, 491172935), (10, 392938348), (11, 357216680), (20, 196469174), (22, 178608340), (23, 170842760), (40, 98234587), (44, 89304170), (46, 85421380), (55, 71443336), (59, 66599720), (88, 44652085), (92, 42710690), (110, 35721668), (115, 34168552), (118, 33299860), (184, 21355345), (220, 17860834), (230, 17084276), (236, 16649930), (253, 15531160), (295, 13319944), (440, 8930417), (460, 8542138), (472, 8324965), (506, 7765580), (590, 6659972), (649, 6054520), (920, 4271069), (1012, 3882790), (1180, 3329986), (1265, 3106232), (1298, 3027260), (1357, 2895640), (2024, 1941395), (2360, 1664993), (2530, 1553116), (2596, 1513630), (2714, 1447820), (3245, 1210904), (5060, 776558), (5192, 756815), (5428, 723910), (6490, 605452), (6581, 597080), (6785, 579128), (10120, 388279), (10856, 361955), (12980, 302726), (13162, 298540), (13570, 289564), (14927, 263240), (25960, 151363), (26324, 149270), (27140, 144782), (29854, 131620), (32905, 119416), (52648, 74635), (54280, 72391), (59708, 65810)]