1669904280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 384

約数和(自身を含む): 6239600640

約数和(自身を除く): 4569696360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 61, 62, 66, 72, 88, 90, 93, 99, 110, 120, 122, 124, 132, 155, 165, 180, 183, 186, 198, 220, 223, 244, 248, 264, 279, 305, 310, 330, 341, 360, 366, 372, 396, 440, 446, 465, 488, 495, 549, 558, 610, 620, 660, 669, 671, 682, 732, 744, 792, 892, 915, 930, 990, 1023, 1098, 1115, 1116, 1220, 1240, 1320, 1338, 1342, 1364, 1395, 1464, 1705, 1784, 1830, 1860, 1891, 1980, 2007, 2013, 2046, 2196, 2230, 2232, 2440, 2453, 2676, 2684, 2728, 2745, 2790, 3069, 3345, 3355, 3410, 3660, 3720, 3782, 3960, 4014, 4026, 4092, 4392, 4460, 4906, 5115, 5352, 5368, 5490, 5580, 5673, 6039, 6138, 6690, 6710, 6820, 6913, 7320, 7359, 7564, 8028, 8052, 8184, 8920, 9455, 9812, 10035, 10065, 10230, 10980, 11160, 11346, 12078, 12265, 12276, 13380, 13420, 13603, 13640, 13826, 14718, 15128, 15345, 16056, 16104, 17019, 18910, 19624, 20070, 20130, 20460, 20739, 20801, 21960, 22077, 22692, 24156, 24530, 24552, 26760, 26840, 27206, 27652, 28365, 29436, 30195, 30690, 34038, 34565, 36795, 37820, 40140, 40260, 40809, 40920, 41478, 41602, 44154, 45384, 48312, 49060, 54412, 55304, 56730, 58872, 60390, 61380, 62217, 62403, 68015, 68076, 69130, 73590, 75640, 76043, 80280, 80520, 81618, 82956, 83204, 85095, 88308, 98120, 103695, 104005, 108824, 110385, 113460, 120780, 122427, 122760, 124434, 124806, 136030, 136152, 138260, 147180, 149633, 152086, 163236, 165912, 166408, 170190, 176616, 187209, 204045, 207390, 208010, 220770, 226920, 228129, 241560, 244854, 248868, 249612, 272060, 276520, 294360, 299266, 304172, 311085, 312015, 326472, 340380, 374418, 380215, 408090, 414780, 416020, 421693, 441540, 448899, 456258, 489708, 497736, 499224, 544120, 598532, 608344, 612135, 622170, 624030, 680760, 684387, 748165, 748836, 760430, 816180, 829560, 832040, 843386, 883080, 897798, 912516, 936045, 979416, 1140645, 1197064, 1224270, 1244340, 1248060, 1265079, 1346697, 1368774, 1496330, 1497672, 1520860, 1632360, 1686772, 1795596, 1825032, 1872090, 2108465, 2244495, 2281290, 2448540, 2488680, 2496120, 2530158, 2693394, 2737548, 2992660, 3041720, 3373544, 3421935, 3591192, 3744180, 3795237, 4216930, 4488990, 4562580, 4638623, 4897080, 5060316, 5386788, 5475096, 5985320, 6325395, 6733485, 6843870, 7488360, 7590474, 8433860, 8977980, 9125160, 9277246, 10120632, 10773576, 12650790, 13466970, 13687740, 13915869, 15180948, 16867720, 17955960, 18554492, 18976185, 23193115, 25301580, 26933940, 27375480, 27831738, 30361896, 37108984, 37952370, 41747607, 46386230, 50603160, 53867880, 55663476, 69579345, 75904740, 83495214, 92772460, 111326952, 139158690, 151809480, 166990428, 185544920, 208738035, 278317380, 333980856, 417476070, 556634760, 834952140, 1669904280]

約数ペア:

[(1, 1669904280), (2, 834952140), (3, 556634760), (4, 417476070), (5, 333980856), (6, 278317380), (8, 208738035), (9, 185544920), (10, 166990428), (11, 151809480), (12, 139158690), (15, 111326952), (18, 92772460), (20, 83495214), (22, 75904740), (24, 69579345), (30, 55663476), (31, 53867880), (33, 50603160), (36, 46386230), (40, 41747607), (44, 37952370), (45, 37108984), (55, 30361896), (60, 27831738), (61, 27375480), (62, 26933940), (66, 25301580), (72, 23193115), (88, 18976185), (90, 18554492), (93, 17955960), (99, 16867720), (110, 15180948), (120, 13915869), (122, 13687740), (124, 13466970), (132, 12650790), (155, 10773576), (165, 10120632), (180, 9277246), (183, 9125160), (186, 8977980), (198, 8433860), (220, 7590474), (223, 7488360), (244, 6843870), (248, 6733485), (264, 6325395), (279, 5985320), (305, 5475096), (310, 5386788), (330, 5060316), (341, 4897080), (360, 4638623), (366, 4562580), (372, 4488990), (396, 4216930), (440, 3795237), (446, 3744180), (465, 3591192), (488, 3421935), (495, 3373544), (549, 3041720), (558, 2992660), (610, 2737548), (620, 2693394), (660, 2530158), (669, 2496120), (671, 2488680), (682, 2448540), (732, 2281290), (744, 2244495), (792, 2108465), (892, 1872090), (915, 1825032), (930, 1795596), (990, 1686772), (1023, 1632360), (1098, 1520860), (1115, 1497672), (1116, 1496330), (1220, 1368774), (1240, 1346697), (1320, 1265079), (1338, 1248060), (1342, 1244340), (1364, 1224270), (1395, 1197064), (1464, 1140645), (1705, 979416), (1784, 936045), (1830, 912516), (1860, 897798), (1891, 883080), (1980, 843386), (2007, 832040), (2013, 829560), (2046, 816180), (2196, 760430), (2230, 748836), (2232, 748165), (2440, 684387), (2453, 680760), (2676, 624030), (2684, 622170), (2728, 612135), (2745, 608344), (2790, 598532), (3069, 544120), (3345, 499224), (3355, 497736), (3410, 489708), (3660, 456258), (3720, 448899), (3782, 441540), (3960, 421693), (4014, 416020), (4026, 414780), (4092, 408090), (4392, 380215), (4460, 374418), (4906, 340380), (5115, 326472), (5352, 312015), (5368, 311085), (5490, 304172), (5580, 299266), (5673, 294360), (6039, 276520), (6138, 272060), (6690, 249612), (6710, 248868), (6820, 244854), (6913, 241560), (7320, 228129), (7359, 226920), (7564, 220770), (8028, 208010), (8052, 207390), (8184, 204045), (8920, 187209), (9455, 176616), (9812, 170190), (10035, 166408), (10065, 165912), (10230, 163236), (10980, 152086), (11160, 149633), (11346, 147180), (12078, 138260), (12265, 136152), (12276, 136030), (13380, 124806), (13420, 124434), (13603, 122760), (13640, 122427), (13826, 120780), (14718, 113460), (15128, 110385), (15345, 108824), (16056, 104005), (16104, 103695), (17019, 98120), (18910, 88308), (19624, 85095), (20070, 83204), (20130, 82956), (20460, 81618), (20739, 80520), (20801, 80280), (21960, 76043), (22077, 75640), (22692, 73590), (24156, 69130), (24530, 68076), (24552, 68015), (26760, 62403), (26840, 62217), (27206, 61380), (27652, 60390), (28365, 58872), (29436, 56730), (30195, 55304), (30690, 54412), (34038, 49060), (34565, 48312), (36795, 45384), (37820, 44154), (40140, 41602), (40260, 41478), (40809, 40920)]