7403252880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{2029}}^1$

素因数の和:2729

約数の個数: 160

約数和(自身を含む): 23995964160

約数和(自身を除く): 16592711280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 661, 690, 920, 1104, 1322, 1380, 1840, 1983, 2029, 2644, 2760, 3305, 3966, 4058, 5288, 5520, 6087, 6610, 7932, 8116, 9915, 10145, 10576, 12174, 13220, 15203, 15864, 16232, 19830, 20290, 24348, 26440, 30406, 30435, 31728, 32464, 39660, 40580, 45609, 46667, 48696, 52880, 60812, 60870, 76015, 79320, 81160, 91218, 93334, 97392, 121624, 121740, 140001, 152030, 158640, 162320, 182436, 186668, 228045, 233335, 243248, 243480, 280002, 304060, 364872, 373336, 456090, 466670, 486960, 560004, 608120, 700005, 729744, 746672, 912180, 933340, 1120008, 1216240, 1341169, 1400010, 1824360, 1866680, 2240016, 2682338, 2800020, 3648720, 3733360, 4023507, 5364676, 5600040, 6705845, 8047014, 10729352, 11200080, 13411690, 16094028, 20117535, 21458704, 26823380, 30846887, 32188056, 40235070, 53646760, 61693774, 64376112, 80470140, 92540661, 107293520, 123387548, 154234435, 160940280, 185081322, 246775096, 308468870, 321880560, 370162644, 462703305, 493550192, 616937740, 740325288, 925406610, 1233875480, 1480650576, 1850813220, 2467750960, 3701626440, 7403252880]

約数ペア:

[(1, 7403252880), (2, 3701626440), (3, 2467750960), (4, 1850813220), (5, 1480650576), (6, 1233875480), (8, 925406610), (10, 740325288), (12, 616937740), (15, 493550192), (16, 462703305), (20, 370162644), (23, 321880560), (24, 308468870), (30, 246775096), (40, 185081322), (46, 160940280), (48, 154234435), (60, 123387548), (69, 107293520), (80, 92540661), (92, 80470140), (115, 64376112), (120, 61693774), (138, 53646760), (184, 40235070), (230, 32188056), (240, 30846887), (276, 26823380), (345, 21458704), (368, 20117535), (460, 16094028), (552, 13411690), (661, 11200080), (690, 10729352), (920, 8047014), (1104, 6705845), (1322, 5600040), (1380, 5364676), (1840, 4023507), (1983, 3733360), (2029, 3648720), (2644, 2800020), (2760, 2682338), (3305, 2240016), (3966, 1866680), (4058, 1824360), (5288, 1400010), (5520, 1341169), (6087, 1216240), (6610, 1120008), (7932, 933340), (8116, 912180), (9915, 746672), (10145, 729744), (10576, 700005), (12174, 608120), (13220, 560004), (15203, 486960), (15864, 466670), (16232, 456090), (19830, 373336), (20290, 364872), (24348, 304060), (26440, 280002), (30406, 243480), (30435, 243248), (31728, 233335), (32464, 228045), (39660, 186668), (40580, 182436), (45609, 162320), (46667, 158640), (48696, 152030), (52880, 140001), (60812, 121740), (60870, 121624), (76015, 97392), (79320, 93334), (81160, 91218)]