6422907920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7691}}^1$

素因数の和:7801

約数の個数: 160

約数和(自身を含む): 17786611584

約数和(自身を除く): 11363703664

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 73, 80, 88, 104, 110, 130, 143, 146, 176, 208, 220, 260, 286, 292, 365, 440, 520, 572, 584, 715, 730, 803, 880, 949, 1040, 1144, 1168, 1430, 1460, 1606, 1898, 2288, 2860, 2920, 3212, 3796, 4015, 4745, 5720, 5840, 6424, 7592, 7691, 8030, 9490, 10439, 11440, 12848, 15184, 15382, 16060, 18980, 20878, 30764, 32120, 37960, 38455, 41756, 52195, 61528, 64240, 75920, 76910, 83512, 84601, 99983, 104390, 123056, 153820, 167024, 169202, 199966, 208780, 307640, 338404, 399932, 417560, 423005, 499915, 561443, 615280, 676808, 799864, 835120, 846010, 999830, 1099813, 1122886, 1353616, 1599728, 1692020, 1999660, 2199626, 2245772, 2807215, 3384040, 3999320, 4399252, 4491544, 5499065, 5614430, 6175873, 6768080, 7298759, 7998640, 8798504, 8983088, 10998130, 11228860, 12351746, 14597518, 17597008, 21996260, 22457720, 24703492, 29195036, 30879365, 36493795, 43992520, 44915440, 49406984, 58390072, 61758730, 72987590, 80286349, 87985040, 98813968, 116780144, 123517460, 145975180, 160572698, 247034920, 291950360, 321145396, 401431745, 494069840, 583900720, 642290792, 802863490, 1284581584, 1605726980, 3211453960, 6422907920]

約数ペア:

[(1, 6422907920), (2, 3211453960), (4, 1605726980), (5, 1284581584), (8, 802863490), (10, 642290792), (11, 583900720), (13, 494069840), (16, 401431745), (20, 321145396), (22, 291950360), (26, 247034920), (40, 160572698), (44, 145975180), (52, 123517460), (55, 116780144), (65, 98813968), (73, 87985040), (80, 80286349), (88, 72987590), (104, 61758730), (110, 58390072), (130, 49406984), (143, 44915440), (146, 43992520), (176, 36493795), (208, 30879365), (220, 29195036), (260, 24703492), (286, 22457720), (292, 21996260), (365, 17597008), (440, 14597518), (520, 12351746), (572, 11228860), (584, 10998130), (715, 8983088), (730, 8798504), (803, 7998640), (880, 7298759), (949, 6768080), (1040, 6175873), (1144, 5614430), (1168, 5499065), (1430, 4491544), (1460, 4399252), (1606, 3999320), (1898, 3384040), (2288, 2807215), (2860, 2245772), (2920, 2199626), (3212, 1999660), (3796, 1692020), (4015, 1599728), (4745, 1353616), (5720, 1122886), (5840, 1099813), (6424, 999830), (7592, 846010), (7691, 835120), (8030, 799864), (9490, 676808), (10439, 615280), (11440, 561443), (12848, 499915), (15184, 423005), (15382, 417560), (16060, 399932), (18980, 338404), (20878, 307640), (30764, 208780), (32120, 199966), (37960, 169202), (38455, 167024), (41756, 153820), (52195, 123056), (61528, 104390), (64240, 99983), (75920, 84601), (76910, 83512)]