27457765600

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2281}}^1$

素因数の和:2709

約数の個数: 144

約数和(自身を含む): 68883466176

約数和(自身を除く): 41425700576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 367, 400, 410, 656, 734, 800, 820, 1025, 1312, 1468, 1640, 1835, 2050, 2281, 2936, 3280, 3670, 4100, 4562, 5872, 6560, 7340, 8200, 9124, 9175, 11405, 11744, 14680, 15047, 16400, 18248, 18350, 22810, 29360, 30094, 32800, 36496, 36700, 45620, 57025, 58720, 60188, 72992, 73400, 75235, 91240, 93521, 114050, 120376, 146800, 150470, 182480, 187042, 228100, 240752, 293600, 300940, 364960, 374084, 376175, 456200, 467605, 481504, 601880, 748168, 752350, 837127, 912400, 935210, 1203760, 1496336, 1504700, 1674254, 1824800, 1870420, 2338025, 2407520, 2992672, 3009400, 3348508, 3740840, 4185635, 4676050, 6018800, 6697016, 7481680, 8371270, 9352100, 12037600, 13394032, 14963360, 16742540, 18704200, 20928175, 26788064, 33485080, 34322207, 37408400, 41856350, 66970160, 68644414, 74816800, 83712700, 133940320, 137288828, 167425400, 171611035, 274577656, 334850800, 343222070, 549155312, 669701600, 686444140, 858055175, 1098310624, 1372888280, 1716110350, 2745776560, 3432220700, 5491553120, 6864441400, 13728882800, 27457765600]

約数ペア:

[(1, 27457765600), (2, 13728882800), (4, 6864441400), (5, 5491553120), (8, 3432220700), (10, 2745776560), (16, 1716110350), (20, 1372888280), (25, 1098310624), (32, 858055175), (40, 686444140), (41, 669701600), (50, 549155312), (80, 343222070), (82, 334850800), (100, 274577656), (160, 171611035), (164, 167425400), (200, 137288828), (205, 133940320), (328, 83712700), (367, 74816800), (400, 68644414), (410, 66970160), (656, 41856350), (734, 37408400), (800, 34322207), (820, 33485080), (1025, 26788064), (1312, 20928175), (1468, 18704200), (1640, 16742540), (1835, 14963360), (2050, 13394032), (2281, 12037600), (2936, 9352100), (3280, 8371270), (3670, 7481680), (4100, 6697016), (4562, 6018800), (5872, 4676050), (6560, 4185635), (7340, 3740840), (8200, 3348508), (9124, 3009400), (9175, 2992672), (11405, 2407520), (11744, 2338025), (14680, 1870420), (15047, 1824800), (16400, 1674254), (18248, 1504700), (18350, 1496336), (22810, 1203760), (29360, 935210), (30094, 912400), (32800, 837127), (36496, 752350), (36700, 748168), (45620, 601880), (57025, 481504), (58720, 467605), (60188, 456200), (72992, 376175), (73400, 374084), (75235, 364960), (91240, 300940), (93521, 293600), (114050, 240752), (120376, 228100), (146800, 187042), (150470, 182480)]