2159797200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163621}}^1$

素因数の和:163653

約数の個数: 120

約数和(自身を含む): 7547555616

約数和(自身を除く): 5387758416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 163621, 327242, 490863, 654484, 818105, 981726, 1308968, 1636210, 1799831, 1963452, 2454315, 2617936, 3272420, 3599662, 3926904, 4090525, 4908630, 5399493, 6544840, 7199324, 7853808, 8181050, 8999155, 9817260, 10798986, 12271575, 13089680, 14398648, 16362100, 17998310, 19634520, 21597972, 24543150, 26997465, 28797296, 32724200, 35996620, 39269040, 43195944, 44995775, 49086300, 53994930, 65448400, 71993240, 86391888, 89991550, 98172600, 107989860, 134987325, 143986480, 179983100, 196345200, 215979720, 269974650, 359966200, 431959440, 539949300, 719932400, 1079898600, 2159797200]

約数ペア:

[(1, 2159797200), (2, 1079898600), (3, 719932400), (4, 539949300), (5, 431959440), (6, 359966200), (8, 269974650), (10, 215979720), (11, 196345200), (12, 179983100), (15, 143986480), (16, 134987325), (20, 107989860), (22, 98172600), (24, 89991550), (25, 86391888), (30, 71993240), (33, 65448400), (40, 53994930), (44, 49086300), (48, 44995775), (50, 43195944), (55, 39269040), (60, 35996620), (66, 32724200), (75, 28797296), (80, 26997465), (88, 24543150), (100, 21597972), (110, 19634520), (120, 17998310), (132, 16362100), (150, 14398648), (165, 13089680), (176, 12271575), (200, 10798986), (220, 9817260), (240, 8999155), (264, 8181050), (275, 7853808), (300, 7199324), (330, 6544840), (400, 5399493), (440, 4908630), (528, 4090525), (550, 3926904), (600, 3599662), (660, 3272420), (825, 2617936), (880, 2454315), (1100, 1963452), (1200, 1799831), (1320, 1636210), (1650, 1308968), (2200, 981726), (2640, 818105), (3300, 654484), (4400, 490863), (6600, 327242), (13200, 163621)]