19210466640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{34457}}^1$

素因数の和:34597

約数の個数: 160

約数和(自身を含む): 62758768896

約数和(自身を除く): 43548302256

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, 101, 115, 120, 138, 184, 202, 230, 240, 276, 303, 345, 368, 404, 460, 505, 552, 606, 690, 808, 920, 1010, 1104, 1212, 1380, 1515, 1616, 1840, 2020, 2323, 2424, 2760, 3030, 4040, 4646, 4848, 5520, 6060, 6969, 8080, 9292, 11615, 12120, 13938, 18584, 23230, 24240, 27876, 34457, 34845, 37168, 46460, 55752, 68914, 69690, 92920, 103371, 111504, 137828, 139380, 172285, 185840, 206742, 275656, 278760, 344570, 413484, 516855, 551312, 557520, 689140, 792511, 826968, 1033710, 1378280, 1585022, 1653936, 2067420, 2377533, 2756560, 3170044, 3480157, 3962555, 4134840, 4755066, 6340088, 6960314, 7925110, 8269680, 9510132, 10440471, 11887665, 12680176, 13920628, 15850220, 17400785, 19020264, 20880942, 23775330, 27841256, 31700440, 34801570, 38040528, 41761884, 47550660, 52202355, 55682512, 63400880, 69603140, 80043611, 83523768, 95101320, 104404710, 139206280, 160087222, 167047536, 190202640, 208809420, 240130833, 278412560, 320174444, 400218055, 417618840, 480261666, 640348888, 800436110, 835237680, 960523332, 1200654165, 1280697776, 1600872220, 1921046664, 2401308330, 3201744440, 3842093328, 4802616660, 6403488880, 9605233320, 19210466640]

約数ペア:

[(1, 19210466640), (2, 9605233320), (3, 6403488880), (4, 4802616660), (5, 3842093328), (6, 3201744440), (8, 2401308330), (10, 1921046664), (12, 1600872220), (15, 1280697776), (16, 1200654165), (20, 960523332), (23, 835237680), (24, 800436110), (30, 640348888), (40, 480261666), (46, 417618840), (48, 400218055), (60, 320174444), (69, 278412560), (80, 240130833), (92, 208809420), (101, 190202640), (115, 167047536), (120, 160087222), (138, 139206280), (184, 104404710), (202, 95101320), (230, 83523768), (240, 80043611), (276, 69603140), (303, 63400880), (345, 55682512), (368, 52202355), (404, 47550660), (460, 41761884), (505, 38040528), (552, 34801570), (606, 31700440), (690, 27841256), (808, 23775330), (920, 20880942), (1010, 19020264), (1104, 17400785), (1212, 15850220), (1380, 13920628), (1515, 12680176), (1616, 11887665), (1840, 10440471), (2020, 9510132), (2323, 8269680), (2424, 7925110), (2760, 6960314), (3030, 6340088), (4040, 4755066), (4646, 4134840), (4848, 3962555), (5520, 3480157), (6060, 3170044), (6969, 2756560), (8080, 2377533), (9292, 2067420), (11615, 1653936), (12120, 1585022), (13938, 1378280), (18584, 1033710), (23230, 826968), (24240, 792511), (27876, 689140), (34457, 557520), (34845, 551312), (37168, 516855), (46460, 413484), (55752, 344570), (68914, 278760), (69690, 275656), (92920, 206742), (103371, 185840), (111504, 172285), (137828, 139380)]