1401606720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5290

約数の個数: 224

約数和(自身を含む): 5105034240

約数和(自身を除く): 3703427520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5233, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 10466, 11160, 13392, 14880, 15699, 16740, 17856, 20932, 22320, 26165, 26784, 29760, 31398, 33480, 41864, 44640, 47097, 52330, 53568, 62796, 66960, 78495, 83728, 89280, 94194, 104660, 125592, 133920, 141291, 156990, 162223, 167456, 188388, 209320, 235485, 251184, 267840, 282582, 313980, 324446, 334912, 376776, 418640, 470970, 486669, 502368, 565164, 627960, 648892, 706455, 753552, 811115, 837280, 941940, 973338, 1004736, 1130328, 1255920, 1297784, 1412910, 1460007, 1507104, 1622230, 1674560, 1883880, 1946676, 2260656, 2433345, 2511840, 2595568, 2825820, 2920014, 3014208, 3244460, 3767760, 3893352, 4380021, 4521312, 4866690, 5023680, 5191136, 5651640, 5840028, 6488920, 7300035, 7535520, 7786704, 8760042, 9042624, 9733380, 10382272, 11303280, 11680056, 12977840, 14600070, 15071040, 15573408, 17520084, 19466760, 21900105, 22606560, 23360112, 25955680, 29200140, 31146816, 35040168, 38933520, 43800210, 45213120, 46720224, 51911360, 58400280, 70080336, 77867040, 87600420, 93440448, 116800560, 140160672, 155734080, 175200840, 233601120, 280321344, 350401680, 467202240, 700803360, 1401606720]

約数ペア:

[(1, 1401606720), (2, 700803360), (3, 467202240), (4, 350401680), (5, 280321344), (6, 233601120), (8, 175200840), (9, 155734080), (10, 140160672), (12, 116800560), (15, 93440448), (16, 87600420), (18, 77867040), (20, 70080336), (24, 58400280), (27, 51911360), (30, 46720224), (31, 45213120), (32, 43800210), (36, 38933520), (40, 35040168), (45, 31146816), (48, 29200140), (54, 25955680), (60, 23360112), (62, 22606560), (64, 21900105), (72, 19466760), (80, 17520084), (90, 15573408), (93, 15071040), (96, 14600070), (108, 12977840), (120, 11680056), (124, 11303280), (135, 10382272), (144, 9733380), (155, 9042624), (160, 8760042), (180, 7786704), (186, 7535520), (192, 7300035), (216, 6488920), (240, 5840028), (248, 5651640), (270, 5191136), (279, 5023680), (288, 4866690), (310, 4521312), (320, 4380021), (360, 3893352), (372, 3767760), (432, 3244460), (465, 3014208), (480, 2920014), (496, 2825820), (540, 2595568), (558, 2511840), (576, 2433345), (620, 2260656), (720, 1946676), (744, 1883880), (837, 1674560), (864, 1622230), (930, 1507104), (960, 1460007), (992, 1412910), (1080, 1297784), (1116, 1255920), (1240, 1130328), (1395, 1004736), (1440, 973338), (1488, 941940), (1674, 837280), (1728, 811115), (1860, 753552), (1984, 706455), (2160, 648892), (2232, 627960), (2480, 565164), (2790, 502368), (2880, 486669), (2976, 470970), (3348, 418640), (3720, 376776), (4185, 334912), (4320, 324446), (4464, 313980), (4960, 282582), (5233, 267840), (5580, 251184), (5952, 235485), (6696, 209320), (7440, 188388), (8370, 167456), (8640, 162223), (8928, 156990), (9920, 141291), (10466, 133920), (11160, 125592), (13392, 104660), (14880, 94194), (15699, 89280), (16740, 83728), (17856, 78495), (20932, 66960), (22320, 62796), (26165, 53568), (26784, 52330), (29760, 47097), (31398, 44640), (33480, 41864)]