2938016835840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24680921}}^1$

素因数の和:24680976

約数の個数: 144

約数和(自身を含む): 9685978477056

約数和(自身を除く): 6747961641216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 24680921, 49361842, 74042763, 98723684, 123404605, 148085526, 197447368, 246809210, 296171052, 370213815, 394894736, 493618420, 592342104, 740427630, 765108551, 789789472, 987236840, 1184684208, 1480855260, 1530217102, 1579578944, 1974473680, 2295325653, 2369368416, 2961710520, 3060434204, 3159157888, 3825542755, 3948947360, 4590651306, 4738736832, 5923421040, 6120868408, 6318315776, 7651085510, 7897894720, 9181302612, 9477473664, 11476628265, 11846842080, 12241736816, 15302171020, 15795789440, 18362605224, 18954947328, 22953256530, 23693684160, 24483473632, 30604342040, 31591578880, 36725210448, 45906513060, 47387368320, 48966947264, 61208684080, 73450420896, 91813026120, 94774736640, 97933894528, 122417368160, 146900841792, 183626052240, 195867789056, 244834736320, 293801683584, 367252104480, 489669472640, 587603367168, 734504208960, 979338945280, 1469008417920, 2938016835840]

約数ペア:

[(1, 2938016835840), (2, 1469008417920), (3, 979338945280), (4, 734504208960), (5, 587603367168), (6, 489669472640), (8, 367252104480), (10, 293801683584), (12, 244834736320), (15, 195867789056), (16, 183626052240), (20, 146900841792), (24, 122417368160), (30, 97933894528), (31, 94774736640), (32, 91813026120), (40, 73450420896), (48, 61208684080), (60, 48966947264), (62, 47387368320), (64, 45906513060), (80, 36725210448), (93, 31591578880), (96, 30604342040), (120, 24483473632), (124, 23693684160), (128, 22953256530), (155, 18954947328), (160, 18362605224), (186, 15795789440), (192, 15302171020), (240, 12241736816), (248, 11846842080), (256, 11476628265), (310, 9477473664), (320, 9181302612), (372, 7897894720), (384, 7651085510), (465, 6318315776), (480, 6120868408), (496, 5923421040), (620, 4738736832), (640, 4590651306), (744, 3948947360), (768, 3825542755), (930, 3159157888), (960, 3060434204), (992, 2961710520), (1240, 2369368416), (1280, 2295325653), (1488, 1974473680), (1860, 1579578944), (1920, 1530217102), (1984, 1480855260), (2480, 1184684208), (2976, 987236840), (3720, 789789472), (3840, 765108551), (3968, 740427630), (4960, 592342104), (5952, 493618420), (7440, 394894736), (7936, 370213815), (9920, 296171052), (11904, 246809210), (14880, 197447368), (19840, 148085526), (23808, 123404605), (29760, 98723684), (39680, 74042763), (59520, 49361842), (119040, 24680921)]