2920641750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3288

約数の個数: 192

約数和(自身を含む): 8781986304

約数和(自身を除く): 5861344554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 125, 130, 150, 155, 186, 195, 225, 234, 250, 279, 310, 325, 375, 390, 403, 450, 465, 558, 585, 650, 750, 775, 806, 930, 975, 1125, 1170, 1209, 1395, 1550, 1625, 1950, 2015, 2250, 2325, 2418, 2790, 2925, 3221, 3250, 3627, 3875, 4030, 4650, 4875, 5850, 6045, 6442, 6975, 7254, 7750, 9663, 9750, 10075, 11625, 12090, 13950, 14625, 16105, 18135, 19326, 20150, 23250, 28989, 29250, 30225, 32210, 34875, 36270, 41873, 48315, 50375, 57978, 60450, 69750, 80525, 83746, 90675, 96630, 99851, 100750, 125619, 144945, 151125, 161050, 181350, 199702, 209365, 241575, 251238, 289890, 299553, 302250, 376857, 402625, 418730, 453375, 483150, 499255, 599106, 628095, 724725, 753714, 805250, 898659, 906750, 998510, 1046825, 1207875, 1256190, 1298063, 1449450, 1497765, 1797318, 1884285, 2093650, 2415750, 2496275, 2596126, 2995530, 3140475, 3623625, 3768570, 3894189, 4493295, 4992550, 5234125, 6280950, 6490315, 7247250, 7488825, 7788378, 8986590, 9421425, 10468250, 11682567, 12481375, 12980630, 14977650, 15702375, 18842850, 19470945, 22466475, 23365134, 24962750, 31404750, 32451575, 37444125, 38941890, 44932950, 47107125, 58412835, 64903150, 74888250, 94214250, 97354725, 112332375, 116825670, 162257875, 194709450, 224664750, 292064175, 324515750, 486773625, 584128350, 973547250, 1460320875, 2920641750]

約数ペア:

[(1, 2920641750), (2, 1460320875), (3, 973547250), (5, 584128350), (6, 486773625), (9, 324515750), (10, 292064175), (13, 224664750), (15, 194709450), (18, 162257875), (25, 116825670), (26, 112332375), (30, 97354725), (31, 94214250), (39, 74888250), (45, 64903150), (50, 58412835), (62, 47107125), (65, 44932950), (75, 38941890), (78, 37444125), (90, 32451575), (93, 31404750), (117, 24962750), (125, 23365134), (130, 22466475), (150, 19470945), (155, 18842850), (186, 15702375), (195, 14977650), (225, 12980630), (234, 12481375), (250, 11682567), (279, 10468250), (310, 9421425), (325, 8986590), (375, 7788378), (390, 7488825), (403, 7247250), (450, 6490315), (465, 6280950), (558, 5234125), (585, 4992550), (650, 4493295), (750, 3894189), (775, 3768570), (806, 3623625), (930, 3140475), (975, 2995530), (1125, 2596126), (1170, 2496275), (1209, 2415750), (1395, 2093650), (1550, 1884285), (1625, 1797318), (1950, 1497765), (2015, 1449450), (2250, 1298063), (2325, 1256190), (2418, 1207875), (2790, 1046825), (2925, 998510), (3221, 906750), (3250, 898659), (3627, 805250), (3875, 753714), (4030, 724725), (4650, 628095), (4875, 599106), (5850, 499255), (6045, 483150), (6442, 453375), (6975, 418730), (7254, 402625), (7750, 376857), (9663, 302250), (9750, 299553), (10075, 289890), (11625, 251238), (12090, 241575), (13950, 209365), (14625, 199702), (16105, 181350), (18135, 161050), (19326, 151125), (20150, 144945), (23250, 125619), (28989, 100750), (29250, 99851), (30225, 96630), (32210, 90675), (34875, 83746), (36270, 80525), (41873, 69750), (48315, 60450), (50375, 57978)]