5218095480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{45821}}^1$

素因数の和:45921

約数の個数: 128

約数和(自身を含む): 17089773120

約数和(自身を除く): 11871677640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 18980, 22776, 28470, 37960, 45821, 56940, 91642, 113880, 137463, 183284, 229105, 274926, 366568, 458210, 549852, 595673, 687315, 916420, 1099704, 1191346, 1374630, 1787019, 1832840, 2382692, 2749260, 2978365, 3344933, 3574038, 4765384, 5498520, 5956730, 6689866, 7148076, 8935095, 10034799, 11913460, 13379732, 14296152, 16724665, 17870190, 20069598, 23826920, 26759464, 33449330, 35740380, 40139196, 43484129, 50173995, 66898660, 71480760, 80278392, 86968258, 100347990, 130452387, 133797320, 173936516, 200695980, 217420645, 260904774, 347873032, 401391960, 434841290, 521809548, 652261935, 869682580, 1043619096, 1304523870, 1739365160, 2609047740, 5218095480]

約数ペア:

[(1, 5218095480), (2, 2609047740), (3, 1739365160), (4, 1304523870), (5, 1043619096), (6, 869682580), (8, 652261935), (10, 521809548), (12, 434841290), (13, 401391960), (15, 347873032), (20, 260904774), (24, 217420645), (26, 200695980), (30, 173936516), (39, 133797320), (40, 130452387), (52, 100347990), (60, 86968258), (65, 80278392), (73, 71480760), (78, 66898660), (104, 50173995), (120, 43484129), (130, 40139196), (146, 35740380), (156, 33449330), (195, 26759464), (219, 23826920), (260, 20069598), (292, 17870190), (312, 16724665), (365, 14296152), (390, 13379732), (438, 11913460), (520, 10034799), (584, 8935095), (730, 7148076), (780, 6689866), (876, 5956730), (949, 5498520), (1095, 4765384), (1460, 3574038), (1560, 3344933), (1752, 2978365), (1898, 2749260), (2190, 2382692), (2847, 1832840), (2920, 1787019), (3796, 1374630), (4380, 1191346), (4745, 1099704), (5694, 916420), (7592, 687315), (8760, 595673), (9490, 549852), (11388, 458210), (14235, 366568), (18980, 274926), (22776, 229105), (28470, 183284), (37960, 137463), (45821, 113880), (56940, 91642)]