2695127880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{857}}^1$

素因数の和:1303

約数の個数: 128

約数和(自身を含む): 8228563200

約数和(自身を除く): 5533435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 359, 365, 438, 584, 718, 730, 857, 876, 1077, 1095, 1436, 1460, 1714, 1752, 1795, 2154, 2190, 2571, 2872, 2920, 3428, 3590, 4285, 4308, 4380, 5142, 5385, 6856, 7180, 8570, 8616, 8760, 10284, 10770, 12855, 14360, 17140, 20568, 21540, 25710, 26207, 34280, 43080, 51420, 52414, 62561, 78621, 102840, 104828, 125122, 131035, 157242, 187683, 209656, 250244, 262070, 307663, 312805, 314484, 375366, 393105, 500488, 524140, 615326, 625610, 628968, 750732, 786210, 922989, 938415, 1048280, 1230652, 1251220, 1501464, 1538315, 1572420, 1845978, 1876830, 2461304, 2502440, 3076630, 3144840, 3691956, 3753660, 4614945, 6153260, 7383912, 7507320, 9229890, 12306520, 18459780, 22459399, 36919560, 44918798, 67378197, 89837596, 112296995, 134756394, 179675192, 224593990, 269512788, 336890985, 449187980, 539025576, 673781970, 898375960, 1347563940, 2695127880]

約数ペア:

[(1, 2695127880), (2, 1347563940), (3, 898375960), (4, 673781970), (5, 539025576), (6, 449187980), (8, 336890985), (10, 269512788), (12, 224593990), (15, 179675192), (20, 134756394), (24, 112296995), (30, 89837596), (40, 67378197), (60, 44918798), (73, 36919560), (120, 22459399), (146, 18459780), (219, 12306520), (292, 9229890), (359, 7507320), (365, 7383912), (438, 6153260), (584, 4614945), (718, 3753660), (730, 3691956), (857, 3144840), (876, 3076630), (1077, 2502440), (1095, 2461304), (1436, 1876830), (1460, 1845978), (1714, 1572420), (1752, 1538315), (1795, 1501464), (2154, 1251220), (2190, 1230652), (2571, 1048280), (2872, 938415), (2920, 922989), (3428, 786210), (3590, 750732), (4285, 628968), (4308, 625610), (4380, 615326), (5142, 524140), (5385, 500488), (6856, 393105), (7180, 375366), (8570, 314484), (8616, 312805), (8760, 307663), (10284, 262070), (10770, 250244), (12855, 209656), (14360, 187683), (17140, 157242), (20568, 131035), (21540, 125122), (25710, 104828), (26207, 102840), (34280, 78621), (43080, 62561), (51420, 52414)]