1412646400

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 3896893440

約数和(自身を除く): 2484247040

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, 127, 128, 158, 160, 176, 200, 220, 254, 256, 275, 316, 320, 352, 395, 400, 440, 508, 512, 550, 632, 635, 640, 704, 790, 800, 869, 880, 1016, 1100, 1264, 1270, 1280, 1397, 1408, 1580, 1600, 1738, 1760, 1975, 2032, 2200, 2528, 2540, 2560, 2794, 2816, 3160, 3175, 3200, 3476, 3520, 3950, 4064, 4345, 4400, 5056, 5080, 5588, 5632, 6320, 6350, 6400, 6952, 6985, 7040, 7900, 8128, 8690, 8800, 10033, 10112, 10160, 11176, 12640, 12700, 12800, 13904, 13970, 14080, 15800, 16256, 17380, 17600, 20066, 20224, 20320, 21725, 22352, 25280, 25400, 27808, 27940, 28160, 31600, 32512, 34760, 34925, 35200, 40132, 40448, 40640, 43450, 44704, 50165, 50560, 50800, 55616, 55880, 63200, 65024, 69520, 69850, 70400, 80264, 81280, 86900, 89408, 100330, 101120, 101600, 110363, 111232, 111760, 126400, 139040, 139700, 140800, 160528, 162560, 173800, 178816, 200660, 202240, 203200, 220726, 222464, 223520, 250825, 252800, 278080, 279400, 321056, 325120, 347600, 357632, 401320, 406400, 441452, 444928, 447040, 501650, 505600, 551815, 556160, 558800, 642112, 695200, 715264, 802640, 812800, 882904, 894080, 1003300, 1011200, 1103630, 1112320, 1117600, 1284224, 1390400, 1605280, 1625600, 1765808, 1788160, 2006600, 2207260, 2224640, 2235200, 2568448, 2759075, 2780800, 3210560, 3531616, 3576320, 4013200, 4414520, 4470400, 5136896, 5518150, 5561600, 6421120, 7063232, 8026400, 8829040, 8940800, 11036300, 11123200, 12842240, 14126464, 16052800, 17658080, 17881600, 22072600, 25684480, 28252928, 32105600, 35316160, 44145200, 56505856, 64211200, 70632320, 88290400, 128422400, 141264640, 176580800, 282529280, 353161600, 706323200, 1412646400]

約数ペア:

[(1, 1412646400), (2, 706323200), (4, 353161600), (5, 282529280), (8, 176580800), (10, 141264640), (11, 128422400), (16, 88290400), (20, 70632320), (22, 64211200), (25, 56505856), (32, 44145200), (40, 35316160), (44, 32105600), (50, 28252928), (55, 25684480), (64, 22072600), (79, 17881600), (80, 17658080), (88, 16052800), (100, 14126464), (110, 12842240), (127, 11123200), (128, 11036300), (158, 8940800), (160, 8829040), (176, 8026400), (200, 7063232), (220, 6421120), (254, 5561600), (256, 5518150), (275, 5136896), (316, 4470400), (320, 4414520), (352, 4013200), (395, 3576320), (400, 3531616), (440, 3210560), (508, 2780800), (512, 2759075), (550, 2568448), (632, 2235200), (635, 2224640), (640, 2207260), (704, 2006600), (790, 1788160), (800, 1765808), (869, 1625600), (880, 1605280), (1016, 1390400), (1100, 1284224), (1264, 1117600), (1270, 1112320), (1280, 1103630), (1397, 1011200), (1408, 1003300), (1580, 894080), (1600, 882904), (1738, 812800), (1760, 802640), (1975, 715264), (2032, 695200), (2200, 642112), (2528, 558800), (2540, 556160), (2560, 551815), (2794, 505600), (2816, 501650), (3160, 447040), (3175, 444928), (3200, 441452), (3476, 406400), (3520, 401320), (3950, 357632), (4064, 347600), (4345, 325120), (4400, 321056), (5056, 279400), (5080, 278080), (5588, 252800), (5632, 250825), (6320, 223520), (6350, 222464), (6400, 220726), (6952, 203200), (6985, 202240), (7040, 200660), (7900, 178816), (8128, 173800), (8690, 162560), (8800, 160528), (10033, 140800), (10112, 139700), (10160, 139040), (11176, 126400), (12640, 111760), (12700, 111232), (12800, 110363), (13904, 101600), (13970, 101120), (14080, 100330), (15800, 89408), (16256, 86900), (17380, 81280), (17600, 80264), (20066, 70400), (20224, 69850), (20320, 69520), (21725, 65024), (22352, 63200), (25280, 55880), (25400, 55616), (27808, 50800), (27940, 50560), (28160, 50165), (31600, 44704), (32512, 43450), (34760, 40640), (34925, 40448), (35200, 40132)]