2880042000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 240

約数和(自身を含む): 10208679936

約数和(自身を除く): 7328637936

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, 121, 125, 132, 150, 165, 176, 200, 220, 240, 242, 250, 264, 275, 300, 330, 363, 375, 400, 440, 484, 500, 528, 550, 600, 605, 660, 726, 750, 825, 880, 968, 1000, 1100, 1200, 1210, 1320, 1375, 1452, 1500, 1650, 1815, 1936, 2000, 2200, 2420, 2640, 2750, 2904, 3000, 3025, 3300, 3630, 3967, 4125, 4400, 4840, 5500, 5808, 6000, 6050, 6600, 7260, 7934, 8250, 9075, 9680, 11000, 11901, 12100, 13200, 14520, 15125, 15868, 16500, 18150, 19835, 22000, 23802, 24200, 29040, 30250, 31736, 33000, 36300, 39670, 43637, 45375, 47604, 48400, 59505, 60500, 63472, 66000, 72600, 79340, 87274, 90750, 95208, 99175, 119010, 121000, 130911, 145200, 158680, 174548, 181500, 190416, 198350, 218185, 238020, 242000, 261822, 297525, 317360, 349096, 363000, 396700, 436370, 476040, 480007, 495875, 523644, 595050, 654555, 698192, 726000, 793400, 872740, 952080, 960014, 991750, 1047288, 1090925, 1190100, 1309110, 1440021, 1487625, 1586800, 1745480, 1920028, 1983500, 2094576, 2181850, 2380200, 2400035, 2618220, 2880042, 2975250, 3272775, 3490960, 3840056, 3967000, 4363700, 4760400, 4800070, 5236440, 5454625, 5760084, 5950500, 6545550, 7200105, 7680112, 7934000, 8727400, 9600140, 10472880, 10909250, 11520168, 11901000, 12000175, 13091100, 14400210, 16363875, 17454800, 19200280, 21818500, 23040336, 23802000, 24000350, 26182200, 28800420, 32727750, 36000525, 38400560, 43637000, 48000700, 52364400, 57600840, 60000875, 65455500, 72001050, 87274000, 96001400, 115201680, 120001750, 130911000, 144002100, 180002625, 192002800, 240003500, 261822000, 288004200, 360005250, 480007000, 576008400, 720010500, 960014000, 1440021000, 2880042000]

約数ペア:

[(1, 2880042000), (2, 1440021000), (3, 960014000), (4, 720010500), (5, 576008400), (6, 480007000), (8, 360005250), (10, 288004200), (11, 261822000), (12, 240003500), (15, 192002800), (16, 180002625), (20, 144002100), (22, 130911000), (24, 120001750), (25, 115201680), (30, 96001400), (33, 87274000), (40, 72001050), (44, 65455500), (48, 60000875), (50, 57600840), (55, 52364400), (60, 48000700), (66, 43637000), (75, 38400560), (80, 36000525), (88, 32727750), (100, 28800420), (110, 26182200), (120, 24000350), (121, 23802000), (125, 23040336), (132, 21818500), (150, 19200280), (165, 17454800), (176, 16363875), (200, 14400210), (220, 13091100), (240, 12000175), (242, 11901000), (250, 11520168), (264, 10909250), (275, 10472880), (300, 9600140), (330, 8727400), (363, 7934000), (375, 7680112), (400, 7200105), (440, 6545550), (484, 5950500), (500, 5760084), (528, 5454625), (550, 5236440), (600, 4800070), (605, 4760400), (660, 4363700), (726, 3967000), (750, 3840056), (825, 3490960), (880, 3272775), (968, 2975250), (1000, 2880042), (1100, 2618220), (1200, 2400035), (1210, 2380200), (1320, 2181850), (1375, 2094576), (1452, 1983500), (1500, 1920028), (1650, 1745480), (1815, 1586800), (1936, 1487625), (2000, 1440021), (2200, 1309110), (2420, 1190100), (2640, 1090925), (2750, 1047288), (2904, 991750), (3000, 960014), (3025, 952080), (3300, 872740), (3630, 793400), (3967, 726000), (4125, 698192), (4400, 654555), (4840, 595050), (5500, 523644), (5808, 495875), (6000, 480007), (6050, 476040), (6600, 436370), (7260, 396700), (7934, 363000), (8250, 349096), (9075, 317360), (9680, 297525), (11000, 261822), (11901, 242000), (12100, 238020), (13200, 218185), (14520, 198350), (15125, 190416), (15868, 181500), (16500, 174548), (18150, 158680), (19835, 145200), (22000, 130911), (23802, 121000), (24200, 119010), (29040, 99175), (30250, 95208), (31736, 90750), (33000, 87274), (36300, 79340), (39670, 72600), (43637, 66000), (45375, 63472), (47604, 60500), (48400, 59505)]