674547120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 240

約数和(自身を含む): 2568689760

約数和(自身を除く): 1894142640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3793, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 7586, 8892, 9360, 9880, 11115, 11379, 11856, 13680, 14820, 15172, 17784, 18965, 19760, 22230, 22758, 29640, 30344, 34137, 35568, 37930, 44460, 45516, 49309, 56895, 59280, 60688, 68274, 72067, 75860, 88920, 91032, 98618, 113790, 136548, 144134, 147927, 151720, 170685, 177840, 182064, 197236, 216201, 227580, 246545, 273096, 288268, 295854, 303440, 341370, 360335, 394472, 432402, 443781, 455160, 493090, 546192, 576536, 591708, 648603, 682740, 720670, 739635, 788944, 864804, 887562, 910320, 936871, 986180, 1081005, 1153072, 1183416, 1297206, 1365480, 1441340, 1479270, 1729608, 1775124, 1873742, 1972360, 2162010, 2218905, 2366832, 2594412, 2730960, 2810613, 2882680, 2958540, 3243015, 3459216, 3550248, 3747484, 3944720, 4324020, 4437810, 4684355, 5188824, 5621226, 5765360, 5917080, 6486030, 7100496, 7494968, 8431839, 8648040, 8875620, 9368710, 10377648, 11242452, 11834160, 12972060, 14053065, 14989936, 16863678, 17296080, 17751240, 18737420, 22484904, 25944120, 28106130, 33727356, 35502480, 37474840, 42159195, 44969808, 51888240, 56212260, 67454712, 74949680, 84318390, 112424520, 134909424, 168636780, 224849040, 337273560, 674547120]

約数ペア:

[(1, 674547120), (2, 337273560), (3, 224849040), (4, 168636780), (5, 134909424), (6, 112424520), (8, 84318390), (9, 74949680), (10, 67454712), (12, 56212260), (13, 51888240), (15, 44969808), (16, 42159195), (18, 37474840), (19, 35502480), (20, 33727356), (24, 28106130), (26, 25944120), (30, 22484904), (36, 18737420), (38, 17751240), (39, 17296080), (40, 16863678), (45, 14989936), (48, 14053065), (52, 12972060), (57, 11834160), (60, 11242452), (65, 10377648), (72, 9368710), (76, 8875620), (78, 8648040), (80, 8431839), (90, 7494968), (95, 7100496), (104, 6486030), (114, 5917080), (117, 5765360), (120, 5621226), (130, 5188824), (144, 4684355), (152, 4437810), (156, 4324020), (171, 3944720), (180, 3747484), (190, 3550248), (195, 3459216), (208, 3243015), (228, 2958540), (234, 2882680), (240, 2810613), (247, 2730960), (260, 2594412), (285, 2366832), (304, 2218905), (312, 2162010), (342, 1972360), (360, 1873742), (380, 1775124), (390, 1729608), (456, 1479270), (468, 1441340), (494, 1365480), (520, 1297206), (570, 1183416), (585, 1153072), (624, 1081005), (684, 986180), (720, 936871), (741, 910320), (760, 887562), (780, 864804), (855, 788944), (912, 739635), (936, 720670), (988, 682740), (1040, 648603), (1140, 591708), (1170, 576536), (1235, 546192), (1368, 493090), (1482, 455160), (1520, 443781), (1560, 432402), (1710, 394472), (1872, 360335), (1976, 341370), (2223, 303440), (2280, 295854), (2340, 288268), (2470, 273096), (2736, 246545), (2964, 227580), (3120, 216201), (3420, 197236), (3705, 182064), (3793, 177840), (3952, 170685), (4446, 151720), (4560, 147927), (4680, 144134), (4940, 136548), (5928, 113790), (6840, 98618), (7410, 91032), (7586, 88920), (8892, 75860), (9360, 72067), (9880, 68274), (11115, 60688), (11379, 59280), (11856, 56895), (13680, 49309), (14820, 45516), (15172, 44460), (17784, 37930), (18965, 35568), (19760, 34137), (22230, 30344), (22758, 29640)]