1887496380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 576

約数和(自身を含む): 7729053696

約数和(自身を除く): 5841557316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 31, 33, 35, 36, 42, 44, 45, 46, 55, 60, 62, 63, 66, 69, 70, 77, 84, 90, 92, 93, 99, 105, 110, 115, 124, 126, 132, 138, 140, 154, 155, 161, 165, 180, 186, 191, 198, 207, 210, 217, 220, 230, 231, 252, 253, 276, 279, 308, 310, 315, 322, 330, 341, 345, 372, 382, 385, 396, 414, 420, 434, 460, 462, 465, 483, 495, 506, 558, 573, 620, 630, 644, 651, 660, 682, 690, 693, 713, 759, 764, 770, 805, 828, 868, 924, 930, 955, 966, 990, 1012, 1023, 1035, 1085, 1116, 1146, 1155, 1260, 1265, 1302, 1337, 1364, 1380, 1386, 1395, 1426, 1449, 1518, 1540, 1610, 1705, 1719, 1771, 1860, 1910, 1932, 1953, 1980, 2046, 2070, 2101, 2139, 2170, 2277, 2292, 2310, 2387, 2415, 2530, 2604, 2674, 2772, 2790, 2852, 2865, 2898, 3036, 3069, 3220, 3255, 3410, 3438, 3465, 3542, 3565, 3795, 3820, 3906, 4011, 4092, 4140, 4202, 4278, 4340, 4393, 4554, 4620, 4774, 4830, 4991, 5060, 5115, 5313, 5348, 5580, 5730, 5796, 5921, 6138, 6303, 6417, 6510, 6685, 6820, 6876, 6930, 7084, 7130, 7161, 7245, 7590, 7812, 7843, 8022, 8404, 8556, 8595, 8786, 8855, 9108, 9548, 9660, 9765, 9982, 10230, 10505, 10626, 10695, 11385, 11460, 11842, 11935, 12033, 12276, 12606, 12834, 13020, 13179, 13370, 13860, 14260, 14322, 14490, 14707, 14973, 15180, 15345, 15686, 15939, 16044, 17190, 17572, 17710, 17763, 18909, 19530, 19964, 20055, 20460, 21010, 21252, 21390, 21483, 21965, 22770, 23529, 23684, 23870, 24066, 24955, 25212, 25668, 26358, 26565, 26740, 28644, 28980, 29414, 29605, 29946, 30690, 30751, 31372, 31515, 31878, 32085, 34380, 35420, 35526, 35805, 37818, 39060, 39215, 39537, 40110, 41447, 42020, 42780, 42966, 43930, 44121, 44919, 45540, 47058, 47740, 48132, 48323, 49910, 52716, 53130, 53289, 54901, 58828, 59210, 59892, 60165, 61380, 61502, 63030, 63756, 64170, 65131, 65895, 70587, 71052, 71610, 73535, 74865, 75636, 78430, 79074, 79695, 80220, 82894, 85932, 87860, 88242, 88815, 89838, 92253, 94116, 94545, 96646, 99820, 106260, 106578, 107415, 109802, 117645, 118420, 120330, 123004, 124341, 126060, 128340, 130262, 131790, 132363, 136183, 141174, 143220, 144969, 147070, 149730, 153755, 156860, 158148, 159390, 164703, 165788, 176484, 177630, 179676, 184506, 189090, 193292, 195393, 197685, 207235, 213156, 214830, 219604, 220605, 224595, 235290, 240660, 241615, 248682, 260524, 263580, 264726, 266445, 272366, 274505, 276759, 282348, 289938, 294140, 299460, 307510, 318780, 325655, 329406, 338261, 352935, 355260, 369012, 373023, 378180, 390786, 395370, 408549, 414470, 429660, 434907, 441210, 449190, 455917, 461265, 470580, 483230, 494109, 497364, 529452, 532890, 544732, 549010, 553518, 579876, 586179, 615020, 621705, 651310, 658812, 661815, 676522, 680915, 705870, 724845, 746046, 781572, 790740, 817098, 823515, 828940, 869814, 882420, 898380, 911834, 922530, 953281, 966460, 976965, 988218, 1014783, 1065780, 1098020, 1107036, 1172358, 1225647, 1243410, 1302620, 1323630, 1353044, 1361830, 1367751, 1383795, 1411740, 1449690, 1492092, 1498013, 1634196, 1647030, 1691305, 1739628, 1823668, 1845060, 1865115, 1906562, 1953930, 1976436, 2029566, 2042745, 2174535, 2279585, 2344716, 2451294, 2470545, 2486820, 2647260, 2723660, 2735502, 2767590, 2859843, 2899380, 2930895, 2996026, 3044349, 3294060, 3382610, 3730230, 3813124, 3907860, 4059132, 4085490, 4103253, 4349070, 4494039, 4559170, 4766405, 4902588, 4941090, 5073915, 5471004, 5535180, 5719686, 5861790, 5992052, 6088698, 6128235, 6765220, 6838755, 7460460, 7490065, 8170980, 8206506, 8579529, 8698140, 8988078, 9118340, 9532810, 9882180, 10147830, 10486091, 11439372, 11723580, 12177396, 12256470, 13482117, 13677510, 14299215, 14980130, 15221745, 16413012, 17159058, 17976156, 19065620, 20295660, 20516265, 20972182, 22470195, 24512940, 26964234, 27355020, 28598430, 29960260, 30443490, 31458273, 34318116, 41032530, 41944364, 42897645, 44940390, 52430455, 53928468, 57196860, 60886980, 62916546, 67410585, 82065060, 85795290, 89880780, 94374819, 104860910, 125833092, 134821170, 157291365, 171590580, 188749638, 209721820, 269642340, 314582730, 377499276, 471874095, 629165460, 943748190, 1887496380]

約数ペア:

[(1, 1887496380), (2, 943748190), (3, 629165460), (4, 471874095), (5, 377499276), (6, 314582730), (7, 269642340), (9, 209721820), (10, 188749638), (11, 171590580), (12, 157291365), (14, 134821170), (15, 125833092), (18, 104860910), (20, 94374819), (21, 89880780), (22, 85795290), (23, 82065060), (28, 67410585), (30, 62916546), (31, 60886980), (33, 57196860), (35, 53928468), (36, 52430455), (42, 44940390), (44, 42897645), (45, 41944364), (46, 41032530), (55, 34318116), (60, 31458273), (62, 30443490), (63, 29960260), (66, 28598430), (69, 27355020), (70, 26964234), (77, 24512940), (84, 22470195), (90, 20972182), (92, 20516265), (93, 20295660), (99, 19065620), (105, 17976156), (110, 17159058), (115, 16413012), (124, 15221745), (126, 14980130), (132, 14299215), (138, 13677510), (140, 13482117), (154, 12256470), (155, 12177396), (161, 11723580), (165, 11439372), (180, 10486091), (186, 10147830), (191, 9882180), (198, 9532810), (207, 9118340), (210, 8988078), (217, 8698140), (220, 8579529), (230, 8206506), (231, 8170980), (252, 7490065), (253, 7460460), (276, 6838755), (279, 6765220), (308, 6128235), (310, 6088698), (315, 5992052), (322, 5861790), (330, 5719686), (341, 5535180), (345, 5471004), (372, 5073915), (382, 4941090), (385, 4902588), (396, 4766405), (414, 4559170), (420, 4494039), (434, 4349070), (460, 4103253), (462, 4085490), (465, 4059132), (483, 3907860), (495, 3813124), (506, 3730230), (558, 3382610), (573, 3294060), (620, 3044349), (630, 2996026), (644, 2930895), (651, 2899380), (660, 2859843), (682, 2767590), (690, 2735502), (693, 2723660), (713, 2647260), (759, 2486820), (764, 2470545), (770, 2451294), (805, 2344716), (828, 2279585), (868, 2174535), (924, 2042745), (930, 2029566), (955, 1976436), (966, 1953930), (990, 1906562), (1012, 1865115), (1023, 1845060), (1035, 1823668), (1085, 1739628), (1116, 1691305), (1146, 1647030), (1155, 1634196), (1260, 1498013), (1265, 1492092), (1302, 1449690), (1337, 1411740), (1364, 1383795), (1380, 1367751), (1386, 1361830), (1395, 1353044), (1426, 1323630), (1449, 1302620), (1518, 1243410), (1540, 1225647), (1610, 1172358), (1705, 1107036), (1719, 1098020), (1771, 1065780), (1860, 1014783), (1910, 988218), (1932, 976965), (1953, 966460), (1980, 953281), (2046, 922530), (2070, 911834), (2101, 898380), (2139, 882420), (2170, 869814), (2277, 828940), (2292, 823515), (2310, 817098), (2387, 790740), (2415, 781572), (2530, 746046), (2604, 724845), (2674, 705870), (2772, 680915), (2790, 676522), (2852, 661815), (2865, 658812), (2898, 651310), (3036, 621705), (3069, 615020), (3220, 586179), (3255, 579876), (3410, 553518), (3438, 549010), (3465, 544732), (3542, 532890), (3565, 529452), (3795, 497364), (3820, 494109), (3906, 483230), (4011, 470580), (4092, 461265), (4140, 455917), (4202, 449190), (4278, 441210), (4340, 434907), (4393, 429660), (4554, 414470), (4620, 408549), (4774, 395370), (4830, 390786), (4991, 378180), (5060, 373023), (5115, 369012), (5313, 355260), (5348, 352935), (5580, 338261), (5730, 329406), (5796, 325655), (5921, 318780), (6138, 307510), (6303, 299460), (6417, 294140), (6510, 289938), (6685, 282348), (6820, 276759), (6876, 274505), (6930, 272366), (7084, 266445), (7130, 264726), (7161, 263580), (7245, 260524), (7590, 248682), (7812, 241615), (7843, 240660), (8022, 235290), (8404, 224595), (8556, 220605), (8595, 219604), (8786, 214830), (8855, 213156), (9108, 207235), (9548, 197685), (9660, 195393), (9765, 193292), (9982, 189090), (10230, 184506), (10505, 179676), (10626, 177630), (10695, 176484), (11385, 165788), (11460, 164703), (11842, 159390), (11935, 158148), (12033, 156860), (12276, 153755), (12606, 149730), (12834, 147070), (13020, 144969), (13179, 143220), (13370, 141174), (13860, 136183), (14260, 132363), (14322, 131790), (14490, 130262), (14707, 128340), (14973, 126060), (15180, 124341), (15345, 123004), (15686, 120330), (15939, 118420), (16044, 117645), (17190, 109802), (17572, 107415), (17710, 106578), (17763, 106260), (18909, 99820), (19530, 96646), (19964, 94545), (20055, 94116), (20460, 92253), (21010, 89838), (21252, 88815), (21390, 88242), (21483, 87860), (21965, 85932), (22770, 82894), (23529, 80220), (23684, 79695), (23870, 79074), (24066, 78430), (24955, 75636), (25212, 74865), (25668, 73535), (26358, 71610), (26565, 71052), (26740, 70587), (28644, 65895), (28980, 65131), (29414, 64170), (29605, 63756), (29946, 63030), (30690, 61502), (30751, 61380), (31372, 60165), (31515, 59892), (31878, 59210), (32085, 58828), (34380, 54901), (35420, 53289), (35526, 53130), (35805, 52716), (37818, 49910), (39060, 48323), (39215, 48132), (39537, 47740), (40110, 47058), (41447, 45540), (42020, 44919), (42780, 44121), (42966, 43930)]