2040328772640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{196873}}^1$

素因数の和:199296

約数の個数: 192

約数和(自身を含む): 7144163712000

約数和(自身を除く): 5103834939360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2399, 4320, 4798, 7197, 9596, 11995, 14394, 19192, 21591, 23990, 28788, 35985, 38384, 43182, 47980, 57576, 64773, 71970, 76768, 86364, 95960, 107955, 115152, 129546, 143940, 172728, 191920, 196873, 215910, 230304, 259092, 287880, 323865, 345456, 383840, 393746, 431820, 518184, 575760, 590619, 647730, 690912, 787492, 863640, 984365, 1036368, 1151520, 1181238, 1295460, 1574984, 1727280, 1771857, 1968730, 2072736, 2362476, 2590920, 2953095, 3149968, 3454560, 3543714, 3937460, 4724952, 5181840, 5315571, 5906190, 6299936, 7087428, 7874920, 8859285, 9449904, 10363680, 10631142, 11812380, 14174856, 15749840, 17718570, 18899808, 21262284, 23624760, 26577855, 28349712, 31499680, 35437140, 42524568, 47249520, 53155710, 56699424, 70874280, 85049136, 94499040, 106311420, 141748560, 170098272, 212622840, 283497120, 425245680, 472298327, 850491360, 944596654, 1416894981, 1889193308, 2361491635, 2833789962, 3778386616, 4250684943, 4722983270, 5667579924, 7084474905, 7556773232, 8501369886, 9445966540, 11335159848, 12752054829, 14168949810, 15113546464, 17002739772, 18891933080, 21253424715, 22670319696, 25504109658, 28337899620, 34005479544, 37783866160, 42506849430, 45340639392, 51008219316, 56675799240, 63760274145, 68010959088, 75567732320, 85013698860, 102016438632, 113351598480, 127520548290, 136021918176, 170027397720, 204032877264, 226703196960, 255041096580, 340054795440, 408065754528, 510082193160, 680109590880, 1020164386320, 2040328772640]

約数ペア:

[(1, 2040328772640), (2, 1020164386320), (3, 680109590880), (4, 510082193160), (5, 408065754528), (6, 340054795440), (8, 255041096580), (9, 226703196960), (10, 204032877264), (12, 170027397720), (15, 136021918176), (16, 127520548290), (18, 113351598480), (20, 102016438632), (24, 85013698860), (27, 75567732320), (30, 68010959088), (32, 63760274145), (36, 56675799240), (40, 51008219316), (45, 45340639392), (48, 42506849430), (54, 37783866160), (60, 34005479544), (72, 28337899620), (80, 25504109658), (90, 22670319696), (96, 21253424715), (108, 18891933080), (120, 17002739772), (135, 15113546464), (144, 14168949810), (160, 12752054829), (180, 11335159848), (216, 9445966540), (240, 8501369886), (270, 7556773232), (288, 7084474905), (360, 5667579924), (432, 4722983270), (480, 4250684943), (540, 3778386616), (720, 2833789962), (864, 2361491635), (1080, 1889193308), (1440, 1416894981), (2160, 944596654), (2399, 850491360), (4320, 472298327), (4798, 425245680), (7197, 283497120), (9596, 212622840), (11995, 170098272), (14394, 141748560), (19192, 106311420), (21591, 94499040), (23990, 85049136), (28788, 70874280), (35985, 56699424), (38384, 53155710), (43182, 47249520), (47980, 42524568), (57576, 35437140), (64773, 31499680), (71970, 28349712), (76768, 26577855), (86364, 23624760), (95960, 21262284), (107955, 18899808), (115152, 17718570), (129546, 15749840), (143940, 14174856), (172728, 11812380), (191920, 10631142), (196873, 10363680), (215910, 9449904), (230304, 8859285), (259092, 7874920), (287880, 7087428), (323865, 6299936), (345456, 5906190), (383840, 5315571), (393746, 5181840), (431820, 4724952), (518184, 3937460), (575760, 3543714), (590619, 3454560), (647730, 3149968), (690912, 2953095), (787492, 2590920), (863640, 2362476), (984365, 2072736), (1036368, 1968730), (1151520, 1771857), (1181238, 1727280), (1295460, 1574984)]