1027795080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 3501066240

約数和(自身を除く): 2473271160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 53, 60, 62, 65, 78, 93, 104, 106, 120, 124, 130, 155, 156, 159, 186, 195, 212, 248, 260, 265, 310, 312, 318, 372, 390, 401, 403, 424, 465, 520, 530, 620, 636, 689, 744, 780, 795, 802, 806, 930, 1060, 1203, 1209, 1240, 1272, 1378, 1560, 1590, 1604, 1612, 1643, 1860, 2005, 2015, 2067, 2120, 2406, 2418, 2756, 3180, 3208, 3224, 3286, 3445, 3720, 4010, 4030, 4134, 4812, 4836, 4929, 5213, 5512, 6015, 6045, 6360, 6572, 6890, 8020, 8060, 8215, 8268, 9624, 9672, 9858, 10335, 10426, 12030, 12090, 12431, 13144, 13780, 15639, 16040, 16120, 16430, 16536, 19716, 20670, 20852, 21253, 21359, 24060, 24180, 24645, 24862, 26065, 27560, 31278, 32860, 37293, 39432, 41340, 41704, 42506, 42718, 48120, 48360, 49290, 49724, 52130, 62155, 62556, 63759, 64077, 65720, 74586, 78195, 82680, 85012, 85436, 98580, 99448, 104260, 106265, 106795, 124310, 125112, 127518, 128154, 149172, 156390, 161603, 170024, 170872, 186465, 197160, 208520, 212530, 213590, 248620, 255036, 256308, 276289, 298344, 312780, 318795, 320385, 323206, 372930, 425060, 427180, 484809, 497240, 510072, 512616, 552578, 625560, 637590, 640770, 646412, 658843, 745860, 808015, 828867, 850120, 854360, 969618, 1105156, 1275180, 1281540, 1292824, 1317686, 1381445, 1491720, 1616030, 1657734, 1939236, 1976529, 2210312, 2424045, 2550360, 2563080, 2635372, 2762890, 3232060, 3294215, 3315468, 3878472, 3953058, 4144335, 4848090, 5270744, 5525780, 6464120, 6588430, 6630936, 7906116, 8288670, 8564959, 9696180, 9882645, 11051560, 13176860, 15812232, 16577340, 17129918, 19392360, 19765290, 25694877, 26353720, 33154680, 34259836, 39530580, 42824795, 51389754, 68519672, 79061160, 85649590, 102779508, 128474385, 171299180, 205559016, 256948770, 342598360, 513897540, 1027795080]

約数ペア:

[(1, 1027795080), (2, 513897540), (3, 342598360), (4, 256948770), (5, 205559016), (6, 171299180), (8, 128474385), (10, 102779508), (12, 85649590), (13, 79061160), (15, 68519672), (20, 51389754), (24, 42824795), (26, 39530580), (30, 34259836), (31, 33154680), (39, 26353720), (40, 25694877), (52, 19765290), (53, 19392360), (60, 17129918), (62, 16577340), (65, 15812232), (78, 13176860), (93, 11051560), (104, 9882645), (106, 9696180), (120, 8564959), (124, 8288670), (130, 7906116), (155, 6630936), (156, 6588430), (159, 6464120), (186, 5525780), (195, 5270744), (212, 4848090), (248, 4144335), (260, 3953058), (265, 3878472), (310, 3315468), (312, 3294215), (318, 3232060), (372, 2762890), (390, 2635372), (401, 2563080), (403, 2550360), (424, 2424045), (465, 2210312), (520, 1976529), (530, 1939236), (620, 1657734), (636, 1616030), (689, 1491720), (744, 1381445), (780, 1317686), (795, 1292824), (802, 1281540), (806, 1275180), (930, 1105156), (1060, 969618), (1203, 854360), (1209, 850120), (1240, 828867), (1272, 808015), (1378, 745860), (1560, 658843), (1590, 646412), (1604, 640770), (1612, 637590), (1643, 625560), (1860, 552578), (2005, 512616), (2015, 510072), (2067, 497240), (2120, 484809), (2406, 427180), (2418, 425060), (2756, 372930), (3180, 323206), (3208, 320385), (3224, 318795), (3286, 312780), (3445, 298344), (3720, 276289), (4010, 256308), (4030, 255036), (4134, 248620), (4812, 213590), (4836, 212530), (4929, 208520), (5213, 197160), (5512, 186465), (6015, 170872), (6045, 170024), (6360, 161603), (6572, 156390), (6890, 149172), (8020, 128154), (8060, 127518), (8215, 125112), (8268, 124310), (9624, 106795), (9672, 106265), (9858, 104260), (10335, 99448), (10426, 98580), (12030, 85436), (12090, 85012), (12431, 82680), (13144, 78195), (13780, 74586), (15639, 65720), (16040, 64077), (16120, 63759), (16430, 62556), (16536, 62155), (19716, 52130), (20670, 49724), (20852, 49290), (21253, 48360), (21359, 48120), (24060, 42718), (24180, 42506), (24645, 41704), (24862, 41340), (26065, 39432), (27560, 37293), (31278, 32860)]