1208356380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 288

約数和(自身を含む): 4740503040

約数和(自身を除く): 3532146660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 486, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 972, 990, 1134, 1155, 1188, 1215, 1260, 1386, 1485, 1540, 1620, 1701, 1782, 1890, 1980, 2079, 2268, 2310, 2430, 2673, 2772, 2835, 2970, 3229, 3402, 3465, 3564, 3780, 4158, 4455, 4620, 4860, 5346, 5670, 5940, 6237, 6458, 6804, 6930, 8316, 8505, 8910, 9687, 10395, 10692, 11340, 12474, 12916, 13365, 13860, 16145, 17010, 17820, 18711, 19374, 20790, 22603, 24948, 26730, 29061, 31185, 32290, 34020, 35519, 37422, 38748, 41580, 45206, 48435, 53460, 58122, 62370, 64580, 67809, 71038, 74844, 87183, 90412, 93555, 96870, 106557, 113015, 116244, 124740, 135618, 142076, 145305, 174366, 177595, 187110, 193740, 203427, 213114, 226030, 248633, 261549, 271236, 290610, 319671, 339045, 348732, 355190, 374220, 406854, 426228, 435915, 452060, 497266, 523098, 532785, 581220, 610281, 639342, 678090, 710380, 745899, 784647, 813708, 871830, 959013, 994532, 1017135, 1046196, 1065570, 1220562, 1243165, 1278684, 1307745, 1356180, 1491798, 1569294, 1598355, 1743660, 1830843, 1918026, 2034270, 2131140, 2237697, 2441124, 2486330, 2615490, 2877039, 2983596, 3051405, 3138588, 3196710, 3661686, 3729495, 3836052, 3923235, 4068540, 4475394, 4795065, 4972660, 5230980, 5492529, 5754078, 6102810, 6393420, 6713091, 7323372, 7458990, 7846470, 8631117, 8950788, 9154215, 9590130, 10985058, 11188485, 11508156, 12205620, 13426182, 14385195, 14917980, 15692940, 17262234, 18308430, 19180260, 20139273, 21970116, 22376970, 26852364, 27462645, 28770390, 33565455, 34524468, 36616860, 40278546, 43155585, 44753940, 54925290, 57540780, 60417819, 67130910, 80557092, 86311170, 100696365, 109850580, 120835638, 134261820, 172622340, 201392730, 241671276, 302089095, 402785460, 604178190, 1208356380]

約数ペア:

[(1, 1208356380), (2, 604178190), (3, 402785460), (4, 302089095), (5, 241671276), (6, 201392730), (7, 172622340), (9, 134261820), (10, 120835638), (11, 109850580), (12, 100696365), (14, 86311170), (15, 80557092), (18, 67130910), (20, 60417819), (21, 57540780), (22, 54925290), (27, 44753940), (28, 43155585), (30, 40278546), (33, 36616860), (35, 34524468), (36, 33565455), (42, 28770390), (44, 27462645), (45, 26852364), (54, 22376970), (55, 21970116), (60, 20139273), (63, 19180260), (66, 18308430), (70, 17262234), (77, 15692940), (81, 14917980), (84, 14385195), (90, 13426182), (99, 12205620), (105, 11508156), (108, 11188485), (110, 10985058), (126, 9590130), (132, 9154215), (135, 8950788), (140, 8631117), (154, 7846470), (162, 7458990), (165, 7323372), (180, 6713091), (189, 6393420), (198, 6102810), (210, 5754078), (220, 5492529), (231, 5230980), (243, 4972660), (252, 4795065), (270, 4475394), (297, 4068540), (308, 3923235), (315, 3836052), (324, 3729495), (330, 3661686), (378, 3196710), (385, 3138588), (396, 3051405), (405, 2983596), (420, 2877039), (462, 2615490), (486, 2486330), (495, 2441124), (540, 2237697), (567, 2131140), (594, 2034270), (630, 1918026), (660, 1830843), (693, 1743660), (756, 1598355), (770, 1569294), (810, 1491798), (891, 1356180), (924, 1307745), (945, 1278684), (972, 1243165), (990, 1220562), (1134, 1065570), (1155, 1046196), (1188, 1017135), (1215, 994532), (1260, 959013), (1386, 871830), (1485, 813708), (1540, 784647), (1620, 745899), (1701, 710380), (1782, 678090), (1890, 639342), (1980, 610281), (2079, 581220), (2268, 532785), (2310, 523098), (2430, 497266), (2673, 452060), (2772, 435915), (2835, 426228), (2970, 406854), (3229, 374220), (3402, 355190), (3465, 348732), (3564, 339045), (3780, 319671), (4158, 290610), (4455, 271236), (4620, 261549), (4860, 248633), (5346, 226030), (5670, 213114), (5940, 203427), (6237, 193740), (6458, 187110), (6804, 177595), (6930, 174366), (8316, 145305), (8505, 142076), (8910, 135618), (9687, 124740), (10395, 116244), (10692, 113015), (11340, 106557), (12474, 96870), (12916, 93555), (13365, 90412), (13860, 87183), (16145, 74844), (17010, 71038), (17820, 67809), (18711, 64580), (19374, 62370), (20790, 58122), (22603, 53460), (24948, 48435), (26730, 45206), (29061, 41580), (31185, 38748), (32290, 37422), (34020, 35519)]