378423360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{6257}}^1$

素因数の和:6290

約数の個数: 224

約数和(自身を含む): 1525950720

約数和(自身を除く): 1147527360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6257, 6720, 7560, 8640, 10080, 12096, 12514, 15120, 18771, 20160, 25028, 30240, 31285, 37542, 43799, 50056, 56313, 60480, 62570, 75084, 87598, 93855, 100112, 112626, 125140, 131397, 150168, 168939, 175196, 187710, 200224, 218995, 225252, 250280, 262794, 281565, 300336, 337878, 350392, 375420, 394191, 400448, 437990, 450504, 500560, 525588, 563130, 600672, 656985, 675756, 700784, 750840, 788382, 844695, 875980, 901008, 1001120, 1051176, 1126260, 1182573, 1201344, 1313970, 1351512, 1401568, 1501680, 1576764, 1689390, 1751960, 1802016, 1970955, 2002240, 2102352, 2252520, 2365146, 2627940, 2703024, 2803136, 3003360, 3153528, 3378780, 3503920, 3604032, 3941910, 4204704, 4505040, 4730292, 5255880, 5406048, 5912865, 6006720, 6307056, 6757560, 7007840, 7883820, 8409408, 9010080, 9460584, 10511760, 10812096, 11825730, 12614112, 13515120, 14015680, 15767640, 18020160, 18921168, 21023520, 23651460, 25228224, 27030240, 31535280, 37842336, 42047040, 47302920, 54060480, 63070560, 75684672, 94605840, 126141120, 189211680, 378423360]

約数ペア:

[(1, 378423360), (2, 189211680), (3, 126141120), (4, 94605840), (5, 75684672), (6, 63070560), (7, 54060480), (8, 47302920), (9, 42047040), (10, 37842336), (12, 31535280), (14, 27030240), (15, 25228224), (16, 23651460), (18, 21023520), (20, 18921168), (21, 18020160), (24, 15767640), (27, 14015680), (28, 13515120), (30, 12614112), (32, 11825730), (35, 10812096), (36, 10511760), (40, 9460584), (42, 9010080), (45, 8409408), (48, 7883820), (54, 7007840), (56, 6757560), (60, 6307056), (63, 6006720), (64, 5912865), (70, 5406048), (72, 5255880), (80, 4730292), (84, 4505040), (90, 4204704), (96, 3941910), (105, 3604032), (108, 3503920), (112, 3378780), (120, 3153528), (126, 3003360), (135, 2803136), (140, 2703024), (144, 2627940), (160, 2365146), (168, 2252520), (180, 2102352), (189, 2002240), (192, 1970955), (210, 1802016), (216, 1751960), (224, 1689390), (240, 1576764), (252, 1501680), (270, 1401568), (280, 1351512), (288, 1313970), (315, 1201344), (320, 1182573), (336, 1126260), (360, 1051176), (378, 1001120), (420, 901008), (432, 875980), (448, 844695), (480, 788382), (504, 750840), (540, 700784), (560, 675756), (576, 656985), (630, 600672), (672, 563130), (720, 525588), (756, 500560), (840, 450504), (864, 437990), (945, 400448), (960, 394191), (1008, 375420), (1080, 350392), (1120, 337878), (1260, 300336), (1344, 281565), (1440, 262794), (1512, 250280), (1680, 225252), (1728, 218995), (1890, 200224), (2016, 187710), (2160, 175196), (2240, 168939), (2520, 150168), (2880, 131397), (3024, 125140), (3360, 112626), (3780, 100112), (4032, 93855), (4320, 87598), (5040, 75084), (6048, 62570), (6257, 60480), (6720, 56313), (7560, 50056), (8640, 43799), (10080, 37542), (12096, 31285), (12514, 30240), (15120, 25028), (18771, 20160)]