1063725320

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 2999808000

約数和(自身を除く): 1936082680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 41, 49, 56, 61, 62, 70, 82, 98, 122, 124, 140, 155, 164, 196, 205, 217, 244, 245, 248, 280, 287, 305, 310, 328, 343, 392, 410, 427, 434, 488, 490, 574, 610, 620, 686, 820, 854, 868, 980, 1085, 1148, 1220, 1240, 1271, 1372, 1435, 1519, 1640, 1708, 1715, 1736, 1891, 1960, 2009, 2135, 2170, 2296, 2440, 2501, 2542, 2744, 2870, 2989, 3038, 3416, 3430, 3782, 4018, 4270, 4340, 5002, 5084, 5740, 5978, 6076, 6355, 6860, 7564, 7595, 8036, 8540, 8680, 8897, 9455, 10004, 10045, 10168, 10633, 11480, 11956, 12152, 12505, 12710, 13237, 13720, 14063, 14945, 15128, 15190, 16072, 17080, 17507, 17794, 18910, 20008, 20090, 20923, 21266, 23912, 25010, 25420, 26474, 28126, 29890, 30380, 35014, 35588, 37820, 40180, 41846, 42532, 44485, 50020, 50840, 52948, 53165, 56252, 59780, 60760, 62279, 66185, 70028, 70315, 71176, 75640, 77531, 80360, 83692, 85064, 87535, 88970, 92659, 100040, 104615, 105896, 106330, 112504, 119560, 122549, 124558, 132370, 140056, 140630, 155062, 167384, 175070, 177940, 185318, 209230, 212660, 245098, 249116, 264740, 281260, 310124, 311395, 350140, 355880, 370636, 387655, 418460, 425320, 435953, 463295, 490196, 498232, 529480, 542717, 562520, 612745, 620248, 622790, 648613, 700280, 741272, 775310, 836920, 857843, 871906, 926590, 980392, 1085434, 1225490, 1245580, 1297226, 1550620, 1715686, 1743812, 1853180, 2170868, 2179765, 2450980, 2491160, 2594452, 2713585, 3101240, 3243065, 3431372, 3487624, 3706360, 3799019, 4289215, 4341736, 4359530, 4901960, 5188904, 5427170, 6486130, 6862744, 7598038, 8578430, 8719060, 10854340, 12972260, 15196076, 17156860, 17438120, 18995095, 21708680, 25944520, 26593133, 30392152, 34313720, 37990190, 53186266, 75980380, 106372532, 132965665, 151960760, 212745064, 265931330, 531862660, 1063725320]

約数ペア:

[(1, 1063725320), (2, 531862660), (4, 265931330), (5, 212745064), (7, 151960760), (8, 132965665), (10, 106372532), (14, 75980380), (20, 53186266), (28, 37990190), (31, 34313720), (35, 30392152), (40, 26593133), (41, 25944520), (49, 21708680), (56, 18995095), (61, 17438120), (62, 17156860), (70, 15196076), (82, 12972260), (98, 10854340), (122, 8719060), (124, 8578430), (140, 7598038), (155, 6862744), (164, 6486130), (196, 5427170), (205, 5188904), (217, 4901960), (244, 4359530), (245, 4341736), (248, 4289215), (280, 3799019), (287, 3706360), (305, 3487624), (310, 3431372), (328, 3243065), (343, 3101240), (392, 2713585), (410, 2594452), (427, 2491160), (434, 2450980), (488, 2179765), (490, 2170868), (574, 1853180), (610, 1743812), (620, 1715686), (686, 1550620), (820, 1297226), (854, 1245580), (868, 1225490), (980, 1085434), (1085, 980392), (1148, 926590), (1220, 871906), (1240, 857843), (1271, 836920), (1372, 775310), (1435, 741272), (1519, 700280), (1640, 648613), (1708, 622790), (1715, 620248), (1736, 612745), (1891, 562520), (1960, 542717), (2009, 529480), (2135, 498232), (2170, 490196), (2296, 463295), (2440, 435953), (2501, 425320), (2542, 418460), (2744, 387655), (2870, 370636), (2989, 355880), (3038, 350140), (3416, 311395), (3430, 310124), (3782, 281260), (4018, 264740), (4270, 249116), (4340, 245098), (5002, 212660), (5084, 209230), (5740, 185318), (5978, 177940), (6076, 175070), (6355, 167384), (6860, 155062), (7564, 140630), (7595, 140056), (8036, 132370), (8540, 124558), (8680, 122549), (8897, 119560), (9455, 112504), (10004, 106330), (10045, 105896), (10168, 104615), (10633, 100040), (11480, 92659), (11956, 88970), (12152, 87535), (12505, 85064), (12710, 83692), (13237, 80360), (13720, 77531), (14063, 75640), (14945, 71176), (15128, 70315), (15190, 70028), (16072, 66185), (17080, 62279), (17507, 60760), (17794, 59780), (18910, 56252), (20008, 53165), (20090, 52948), (20923, 50840), (21266, 50020), (23912, 44485), (25010, 42532), (25420, 41846), (26474, 40180), (28126, 37820), (29890, 35588), (30380, 35014)]