428243200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 324

約数和(自身を含む): 1348385920

約数和(自身を除く): 920142720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 79, 80, 88, 100, 110, 112, 121, 128, 140, 154, 158, 160, 175, 176, 200, 220, 224, 242, 256, 275, 280, 308, 316, 320, 350, 352, 385, 395, 400, 440, 448, 484, 550, 553, 560, 605, 616, 632, 640, 700, 704, 770, 790, 800, 847, 869, 880, 896, 968, 1100, 1106, 1120, 1210, 1232, 1264, 1280, 1400, 1408, 1540, 1580, 1600, 1694, 1738, 1760, 1792, 1925, 1936, 1975, 2200, 2212, 2240, 2420, 2464, 2528, 2765, 2800, 2816, 3025, 3080, 3160, 3200, 3388, 3476, 3520, 3850, 3872, 3950, 4235, 4345, 4400, 4424, 4480, 4840, 4928, 5056, 5530, 5600, 6050, 6083, 6160, 6320, 6400, 6776, 6952, 7040, 7700, 7744, 7900, 8470, 8690, 8800, 8848, 8960, 9559, 9680, 9856, 10112, 11060, 11200, 12100, 12166, 12320, 12640, 13552, 13825, 13904, 14080, 15400, 15488, 15800, 16940, 17380, 17600, 17696, 19118, 19360, 19712, 20224, 21175, 21725, 22120, 22400, 24200, 24332, 24640, 25280, 27104, 27650, 27808, 30415, 30800, 30976, 31600, 33880, 34760, 35200, 35392, 38236, 38720, 42350, 43450, 44240, 44800, 47795, 48400, 48664, 49280, 50560, 54208, 55300, 55616, 60830, 61600, 63200, 66913, 67760, 69520, 70400, 70784, 76472, 77440, 84700, 86900, 88480, 95590, 96800, 97328, 98560, 101120, 108416, 110600, 111232, 121660, 123200, 126400, 133826, 135520, 139040, 141568, 152075, 152944, 154880, 169400, 173800, 176960, 191180, 193600, 194656, 216832, 221200, 222464, 238975, 243320, 246400, 252800, 267652, 271040, 278080, 304150, 305888, 334565, 338800, 347600, 353920, 382360, 387200, 389312, 442400, 477950, 486640, 492800, 505600, 535304, 542080, 556160, 608300, 611776, 669130, 677600, 695200, 707840, 764720, 774400, 778624, 884800, 955900, 973280, 1070608, 1084160, 1112320, 1216600, 1223552, 1338260, 1355200, 1390400, 1529440, 1557248, 1672825, 1769600, 1911800, 1946560, 2141216, 2433200, 2447104, 2676520, 2710400, 2780800, 3058880, 3345650, 3539200, 3823600, 3893120, 4282432, 4866400, 5353040, 5420800, 5561600, 6117760, 6691300, 7647200, 7786240, 8564864, 9732800, 10706080, 12235520, 13382600, 15294400, 17129728, 19465600, 21412160, 26765200, 30588800, 38931200, 42824320, 53530400, 61177600, 85648640, 107060800, 214121600, 428243200]

約数ペア:

[(1, 428243200), (2, 214121600), (4, 107060800), (5, 85648640), (7, 61177600), (8, 53530400), (10, 42824320), (11, 38931200), (14, 30588800), (16, 26765200), (20, 21412160), (22, 19465600), (25, 17129728), (28, 15294400), (32, 13382600), (35, 12235520), (40, 10706080), (44, 9732800), (50, 8564864), (55, 7786240), (56, 7647200), (64, 6691300), (70, 6117760), (77, 5561600), (79, 5420800), (80, 5353040), (88, 4866400), (100, 4282432), (110, 3893120), (112, 3823600), (121, 3539200), (128, 3345650), (140, 3058880), (154, 2780800), (158, 2710400), (160, 2676520), (175, 2447104), (176, 2433200), (200, 2141216), (220, 1946560), (224, 1911800), (242, 1769600), (256, 1672825), (275, 1557248), (280, 1529440), (308, 1390400), (316, 1355200), (320, 1338260), (350, 1223552), (352, 1216600), (385, 1112320), (395, 1084160), (400, 1070608), (440, 973280), (448, 955900), (484, 884800), (550, 778624), (553, 774400), (560, 764720), (605, 707840), (616, 695200), (632, 677600), (640, 669130), (700, 611776), (704, 608300), (770, 556160), (790, 542080), (800, 535304), (847, 505600), (869, 492800), (880, 486640), (896, 477950), (968, 442400), (1100, 389312), (1106, 387200), (1120, 382360), (1210, 353920), (1232, 347600), (1264, 338800), (1280, 334565), (1400, 305888), (1408, 304150), (1540, 278080), (1580, 271040), (1600, 267652), (1694, 252800), (1738, 246400), (1760, 243320), (1792, 238975), (1925, 222464), (1936, 221200), (1975, 216832), (2200, 194656), (2212, 193600), (2240, 191180), (2420, 176960), (2464, 173800), (2528, 169400), (2765, 154880), (2800, 152944), (2816, 152075), (3025, 141568), (3080, 139040), (3160, 135520), (3200, 133826), (3388, 126400), (3476, 123200), (3520, 121660), (3850, 111232), (3872, 110600), (3950, 108416), (4235, 101120), (4345, 98560), (4400, 97328), (4424, 96800), (4480, 95590), (4840, 88480), (4928, 86900), (5056, 84700), (5530, 77440), (5600, 76472), (6050, 70784), (6083, 70400), (6160, 69520), (6320, 67760), (6400, 66913), (6776, 63200), (6952, 61600), (7040, 60830), (7700, 55616), (7744, 55300), (7900, 54208), (8470, 50560), (8690, 49280), (8800, 48664), (8848, 48400), (8960, 47795), (9559, 44800), (9680, 44240), (9856, 43450), (10112, 42350), (11060, 38720), (11200, 38236), (12100, 35392), (12166, 35200), (12320, 34760), (12640, 33880), (13552, 31600), (13825, 30976), (13904, 30800), (14080, 30415), (15400, 27808), (15488, 27650), (15800, 27104), (16940, 25280), (17380, 24640), (17600, 24332), (17696, 24200), (19118, 22400), (19360, 22120), (19712, 21725), (20224, 21175)]