5648796440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{2999}}^1$

素因数の和:3086

約数の個数: 144

約数和(自身を含む): 15282270000

約数和(自身を除く): 9633473560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 961, 980, 1085, 1240, 1519, 1736, 1922, 1960, 2170, 2999, 3038, 3844, 4340, 4805, 5998, 6076, 6727, 7595, 7688, 8680, 9610, 11996, 12152, 13454, 14995, 15190, 19220, 20993, 23992, 26908, 29990, 30380, 33635, 38440, 41986, 47089, 53816, 59980, 60760, 67270, 83972, 92969, 94178, 104965, 119960, 134540, 146951, 167944, 185938, 188356, 209930, 235445, 269080, 293902, 371876, 376712, 419860, 464845, 470890, 587804, 650783, 734755, 743752, 839720, 929690, 941780, 1175608, 1301566, 1469510, 1859380, 1883560, 2603132, 2882039, 2939020, 3253915, 3718760, 4555481, 5206264, 5764078, 5878040, 6507830, 9110962, 11528156, 13015660, 14410195, 18221924, 20174273, 22777405, 23056312, 26031320, 28820390, 36443848, 40348546, 45554810, 57640780, 80697092, 91109620, 100871365, 115281560, 141219911, 161394184, 182219240, 201742730, 282439822, 403485460, 564879644, 706099555, 806970920, 1129759288, 1412199110, 2824398220, 5648796440]

約数ペア:

[(1, 5648796440), (2, 2824398220), (4, 1412199110), (5, 1129759288), (7, 806970920), (8, 706099555), (10, 564879644), (14, 403485460), (20, 282439822), (28, 201742730), (31, 182219240), (35, 161394184), (40, 141219911), (49, 115281560), (56, 100871365), (62, 91109620), (70, 80697092), (98, 57640780), (124, 45554810), (140, 40348546), (155, 36443848), (196, 28820390), (217, 26031320), (245, 23056312), (248, 22777405), (280, 20174273), (310, 18221924), (392, 14410195), (434, 13015660), (490, 11528156), (620, 9110962), (868, 6507830), (961, 5878040), (980, 5764078), (1085, 5206264), (1240, 4555481), (1519, 3718760), (1736, 3253915), (1922, 2939020), (1960, 2882039), (2170, 2603132), (2999, 1883560), (3038, 1859380), (3844, 1469510), (4340, 1301566), (4805, 1175608), (5998, 941780), (6076, 929690), (6727, 839720), (7595, 743752), (7688, 734755), (8680, 650783), (9610, 587804), (11996, 470890), (12152, 464845), (13454, 419860), (14995, 376712), (15190, 371876), (19220, 293902), (20993, 269080), (23992, 235445), (26908, 209930), (29990, 188356), (30380, 185938), (33635, 167944), (38440, 146951), (41986, 134540), (47089, 119960), (53816, 104965), (59980, 94178), (60760, 92969), (67270, 83972)]