56881264000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4210

約数の個数: 256

約数和(自身を含む): 156268569600

約数和(自身を除く): 99387305600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 79, 80, 88, 100, 110, 125, 128, 158, 160, 176, 200, 220, 250, 275, 316, 320, 352, 395, 400, 440, 500, 550, 632, 640, 704, 790, 800, 869, 880, 1000, 1100, 1264, 1375, 1408, 1580, 1600, 1738, 1760, 1975, 2000, 2200, 2528, 2750, 3160, 3200, 3476, 3520, 3950, 4000, 4091, 4345, 4400, 5056, 5500, 6320, 6952, 7040, 7900, 8000, 8182, 8690, 8800, 9875, 10112, 11000, 12640, 13904, 15800, 16000, 16364, 17380, 17600, 19750, 20455, 21725, 22000, 25280, 27808, 31600, 32728, 34760, 35200, 39500, 40910, 43450, 44000, 45001, 50560, 55616, 63200, 65456, 69520, 79000, 81820, 86900, 88000, 90002, 102275, 108625, 111232, 126400, 130912, 139040, 158000, 163640, 173800, 176000, 180004, 204550, 217250, 225005, 252800, 261824, 278080, 316000, 323189, 327280, 347600, 360008, 409100, 434500, 450010, 511375, 523648, 556160, 632000, 646378, 654560, 695200, 720016, 818200, 869000, 900020, 1022750, 1125025, 1264000, 1292756, 1309120, 1390400, 1440032, 1615945, 1636400, 1738000, 1800040, 2045500, 2250050, 2585512, 2618240, 2780800, 2880064, 3231890, 3272800, 3476000, 3555079, 3600080, 4091000, 4500100, 5171024, 5625125, 5760128, 6463780, 6545600, 6952000, 7110158, 7200160, 8079725, 8182000, 9000200, 10342048, 11250250, 12927560, 13091200, 13904000, 14220316, 14400320, 16159450, 16364000, 17775395, 18000400, 20684096, 22500500, 25855120, 28440632, 28800640, 32318900, 32728000, 35550790, 36000800, 40398625, 41368192, 45001000, 51710240, 56881264, 64637800, 65456000, 71101580, 72001600, 80797250, 88876975, 90002000, 103420480, 113762528, 129275600, 142203160, 144003200, 161594500, 177753950, 180004000, 206840960, 227525056, 258551200, 284406320, 323189000, 355507900, 360008000, 444384875, 455050112, 517102400, 568812640, 646378000, 711015800, 720016000, 888769750, 1034204800, 1137625280, 1292756000, 1422031600, 1777539500, 2275250560, 2585512000, 2844063200, 3555079000, 5171024000, 5688126400, 7110158000, 11376252800, 14220316000, 28440632000, 56881264000]

約数ペア:

[(1, 56881264000), (2, 28440632000), (4, 14220316000), (5, 11376252800), (8, 7110158000), (10, 5688126400), (11, 5171024000), (16, 3555079000), (20, 2844063200), (22, 2585512000), (25, 2275250560), (32, 1777539500), (40, 1422031600), (44, 1292756000), (50, 1137625280), (55, 1034204800), (64, 888769750), (79, 720016000), (80, 711015800), (88, 646378000), (100, 568812640), (110, 517102400), (125, 455050112), (128, 444384875), (158, 360008000), (160, 355507900), (176, 323189000), (200, 284406320), (220, 258551200), (250, 227525056), (275, 206840960), (316, 180004000), (320, 177753950), (352, 161594500), (395, 144003200), (400, 142203160), (440, 129275600), (500, 113762528), (550, 103420480), (632, 90002000), (640, 88876975), (704, 80797250), (790, 72001600), (800, 71101580), (869, 65456000), (880, 64637800), (1000, 56881264), (1100, 51710240), (1264, 45001000), (1375, 41368192), (1408, 40398625), (1580, 36000800), (1600, 35550790), (1738, 32728000), (1760, 32318900), (1975, 28800640), (2000, 28440632), (2200, 25855120), (2528, 22500500), (2750, 20684096), (3160, 18000400), (3200, 17775395), (3476, 16364000), (3520, 16159450), (3950, 14400320), (4000, 14220316), (4091, 13904000), (4345, 13091200), (4400, 12927560), (5056, 11250250), (5500, 10342048), (6320, 9000200), (6952, 8182000), (7040, 8079725), (7900, 7200160), (8000, 7110158), (8182, 6952000), (8690, 6545600), (8800, 6463780), (9875, 5760128), (10112, 5625125), (11000, 5171024), (12640, 4500100), (13904, 4091000), (15800, 3600080), (16000, 3555079), (16364, 3476000), (17380, 3272800), (17600, 3231890), (19750, 2880064), (20455, 2780800), (21725, 2618240), (22000, 2585512), (25280, 2250050), (27808, 2045500), (31600, 1800040), (32728, 1738000), (34760, 1636400), (35200, 1615945), (39500, 1440032), (40910, 1390400), (43450, 1309120), (44000, 1292756), (45001, 1264000), (50560, 1125025), (55616, 1022750), (63200, 900020), (65456, 869000), (69520, 818200), (79000, 720016), (81820, 695200), (86900, 654560), (88000, 646378), (90002, 632000), (102275, 556160), (108625, 523648), (111232, 511375), (126400, 450010), (130912, 434500), (139040, 409100), (158000, 360008), (163640, 347600), (173800, 327280), (176000, 323189), (180004, 316000), (204550, 278080), (217250, 261824), (225005, 252800)]