22561984080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{4703}}^1$

素因数の和:6946

約数の個数: 160

約数和(自身を含む): 77765022720

約数和(自身を除く): 55203038640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2221, 4442, 4703, 6663, 8884, 9406, 11105, 13326, 14109, 17768, 18812, 19989, 22210, 23515, 26652, 28218, 33315, 35536, 37624, 39978, 42327, 44420, 47030, 53304, 56436, 59967, 66630, 70545, 75248, 79956, 84654, 88840, 94060, 99945, 106608, 112872, 119934, 126981, 133260, 141090, 159912, 169308, 177680, 188120, 199890, 211635, 225744, 239868, 253962, 266520, 282180, 299835, 319824, 338616, 376240, 399780, 423270, 479736, 507924, 533040, 564360, 599670, 634905, 677232, 799560, 846540, 959472, 1015848, 1128720, 1199340, 1269810, 1599120, 1693080, 2031696, 2398680, 2539620, 3386160, 4797360, 5079240, 10158480, 10445363, 20890726, 31336089, 41781452, 52226815, 62672178, 83562904, 94008267, 104453630, 125344356, 156680445, 167125808, 188016534, 208907260, 250688712, 282024801, 313360890, 376033068, 417814520, 470041335, 501377424, 564049602, 626721780, 752066136, 835629040, 940082670, 1128099204, 1253443560, 1410124005, 1504132272, 1880165340, 2256198408, 2506887120, 2820248010, 3760330680, 4512396816, 5640496020, 7520661360, 11280992040, 22561984080]

約数ペア:

[(1, 22561984080), (2, 11280992040), (3, 7520661360), (4, 5640496020), (5, 4512396816), (6, 3760330680), (8, 2820248010), (9, 2506887120), (10, 2256198408), (12, 1880165340), (15, 1504132272), (16, 1410124005), (18, 1253443560), (20, 1128099204), (24, 940082670), (27, 835629040), (30, 752066136), (36, 626721780), (40, 564049602), (45, 501377424), (48, 470041335), (54, 417814520), (60, 376033068), (72, 313360890), (80, 282024801), (90, 250688712), (108, 208907260), (120, 188016534), (135, 167125808), (144, 156680445), (180, 125344356), (216, 104453630), (240, 94008267), (270, 83562904), (360, 62672178), (432, 52226815), (540, 41781452), (720, 31336089), (1080, 20890726), (2160, 10445363), (2221, 10158480), (4442, 5079240), (4703, 4797360), (6663, 3386160), (8884, 2539620), (9406, 2398680), (11105, 2031696), (13326, 1693080), (14109, 1599120), (17768, 1269810), (18812, 1199340), (19989, 1128720), (22210, 1015848), (23515, 959472), (26652, 846540), (28218, 799560), (33315, 677232), (35536, 634905), (37624, 599670), (39978, 564360), (42327, 533040), (44420, 507924), (47030, 479736), (53304, 423270), (56436, 399780), (59967, 376240), (66630, 338616), (70545, 319824), (75248, 299835), (79956, 282180), (84654, 266520), (88840, 253962), (94060, 239868), (99945, 225744), (106608, 211635), (112872, 199890), (119934, 188120), (126981, 177680), (133260, 169308), (141090, 159912)]