401797440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 252

約数和(自身を含む): 1520392692

約数和(自身を除く): 1118595252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1153, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2112, 2178, 2306, 2420, 2640, 2880, 2904, 3168, 3459, 3520, 3630, 3872, 3960, 4356, 4612, 4840, 5280, 5445, 5765, 5808, 6336, 6918, 7260, 7744, 7920, 8712, 9224, 9680, 10377, 10560, 10890, 11530, 11616, 12683, 13836, 14520, 15840, 17295, 17424, 18448, 19360, 20754, 21780, 23060, 23232, 25366, 27672, 29040, 31680, 34590, 34848, 36896, 38049, 38720, 41508, 43560, 46120, 50732, 51885, 55344, 58080, 63415, 69180, 69696, 73792, 76098, 83016, 87120, 92240, 101464, 103770, 110688, 114147, 116160, 126830, 138360, 139513, 152196, 166032, 174240, 184480, 190245, 202928, 207540, 221376, 228294, 253660, 276720, 279026, 304392, 332064, 348480, 368960, 380490, 405856, 415080, 418539, 456588, 507320, 553440, 558052, 570735, 608784, 664128, 697565, 760980, 811712, 830160, 837078, 913176, 1014640, 1106880, 1116104, 1141470, 1217568, 1255617, 1395130, 1521960, 1660320, 1674156, 1826352, 2029280, 2092695, 2232208, 2282940, 2435136, 2511234, 2790260, 3043920, 3320640, 3348312, 3652704, 4058560, 4185390, 4464416, 4565880, 5022468, 5580520, 6087840, 6278085, 6696624, 7305408, 8370780, 8928832, 9131760, 10044936, 11161040, 12175680, 12556170, 13393248, 16741560, 18263520, 20089872, 22322080, 25112340, 26786496, 33483120, 36527040, 40179744, 44644160, 50224680, 66966240, 80359488, 100449360, 133932480, 200898720, 401797440]

約数ペア:

[(1, 401797440), (2, 200898720), (3, 133932480), (4, 100449360), (5, 80359488), (6, 66966240), (8, 50224680), (9, 44644160), (10, 40179744), (11, 36527040), (12, 33483120), (15, 26786496), (16, 25112340), (18, 22322080), (20, 20089872), (22, 18263520), (24, 16741560), (30, 13393248), (32, 12556170), (33, 12175680), (36, 11161040), (40, 10044936), (44, 9131760), (45, 8928832), (48, 8370780), (55, 7305408), (60, 6696624), (64, 6278085), (66, 6087840), (72, 5580520), (80, 5022468), (88, 4565880), (90, 4464416), (96, 4185390), (99, 4058560), (110, 3652704), (120, 3348312), (121, 3320640), (132, 3043920), (144, 2790260), (160, 2511234), (165, 2435136), (176, 2282940), (180, 2232208), (192, 2092695), (198, 2029280), (220, 1826352), (240, 1674156), (242, 1660320), (264, 1521960), (288, 1395130), (320, 1255617), (330, 1217568), (352, 1141470), (360, 1116104), (363, 1106880), (396, 1014640), (440, 913176), (480, 837078), (484, 830160), (495, 811712), (528, 760980), (576, 697565), (605, 664128), (660, 608784), (704, 570735), (720, 558052), (726, 553440), (792, 507320), (880, 456588), (960, 418539), (968, 415080), (990, 405856), (1056, 380490), (1089, 368960), (1153, 348480), (1210, 332064), (1320, 304392), (1440, 279026), (1452, 276720), (1584, 253660), (1760, 228294), (1815, 221376), (1936, 207540), (1980, 202928), (2112, 190245), (2178, 184480), (2306, 174240), (2420, 166032), (2640, 152196), (2880, 139513), (2904, 138360), (3168, 126830), (3459, 116160), (3520, 114147), (3630, 110688), (3872, 103770), (3960, 101464), (4356, 92240), (4612, 87120), (4840, 83016), (5280, 76098), (5445, 73792), (5765, 69696), (5808, 69180), (6336, 63415), (6918, 58080), (7260, 55344), (7744, 51885), (7920, 50732), (8712, 46120), (9224, 43560), (9680, 41508), (10377, 38720), (10560, 38049), (10890, 36896), (11530, 34848), (11616, 34590), (12683, 31680), (13836, 29040), (14520, 27672), (15840, 25366), (17295, 23232), (17424, 23060), (18448, 21780), (19360, 20754)]