1314757600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 3481839648

約数和(自身を除く): 2167082048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 167, 200, 208, 260, 325, 334, 400, 416, 520, 650, 668, 757, 800, 835, 1040, 1300, 1336, 1514, 1670, 2080, 2171, 2600, 2672, 3028, 3340, 3785, 4175, 4342, 5200, 5344, 6056, 6680, 7570, 8350, 8684, 9841, 10400, 10855, 12112, 13360, 15140, 16700, 17368, 18925, 19682, 21710, 24224, 26720, 30280, 33400, 34736, 37850, 39364, 43420, 49205, 54275, 60560, 66800, 69472, 75700, 78728, 86840, 98410, 108550, 121120, 126419, 133600, 151400, 157456, 173680, 196820, 217100, 246025, 252838, 302800, 314912, 347360, 393640, 434200, 492050, 505676, 605600, 632095, 787280, 868400, 984100, 1011352, 1264190, 1574560, 1643447, 1736800, 1968200, 2022704, 2528380, 3160475, 3286894, 3936400, 4045408, 5056760, 6320950, 6573788, 7872800, 8217235, 10113520, 12641900, 13147576, 16434470, 20227040, 25283800, 26295152, 32868940, 41086175, 50567600, 52590304, 65737880, 82172350, 101135200, 131475760, 164344700, 262951520, 328689400, 657378800, 1314757600]

約数ペア:

[(1, 1314757600), (2, 657378800), (4, 328689400), (5, 262951520), (8, 164344700), (10, 131475760), (13, 101135200), (16, 82172350), (20, 65737880), (25, 52590304), (26, 50567600), (32, 41086175), (40, 32868940), (50, 26295152), (52, 25283800), (65, 20227040), (80, 16434470), (100, 13147576), (104, 12641900), (130, 10113520), (160, 8217235), (167, 7872800), (200, 6573788), (208, 6320950), (260, 5056760), (325, 4045408), (334, 3936400), (400, 3286894), (416, 3160475), (520, 2528380), (650, 2022704), (668, 1968200), (757, 1736800), (800, 1643447), (835, 1574560), (1040, 1264190), (1300, 1011352), (1336, 984100), (1514, 868400), (1670, 787280), (2080, 632095), (2171, 605600), (2600, 505676), (2672, 492050), (3028, 434200), (3340, 393640), (3785, 347360), (4175, 314912), (4342, 302800), (5200, 252838), (5344, 246025), (6056, 217100), (6680, 196820), (7570, 173680), (8350, 157456), (8684, 151400), (9841, 133600), (10400, 126419), (10855, 121120), (12112, 108550), (13360, 98410), (15140, 86840), (16700, 78728), (17368, 75700), (18925, 69472), (19682, 66800), (21710, 60560), (24224, 54275), (26720, 49205), (30280, 43420), (33400, 39364), (34736, 37850)]