19993771728

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 480

約数和(自身を含む): 68791597056

約数和(自身を除く): 48797825328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 83, 84, 106, 108, 112, 126, 144, 159, 162, 166, 167, 168, 189, 212, 216, 243, 249, 252, 318, 324, 332, 334, 336, 371, 378, 424, 432, 477, 486, 498, 501, 504, 567, 581, 636, 648, 664, 668, 742, 747, 756, 848, 954, 972, 996, 1002, 1008, 1113, 1134, 1162, 1169, 1272, 1296, 1328, 1336, 1431, 1484, 1494, 1503, 1512, 1701, 1743, 1908, 1944, 1992, 2004, 2226, 2241, 2268, 2324, 2338, 2544, 2672, 2862, 2968, 2988, 3006, 3024, 3339, 3402, 3486, 3507, 3816, 3888, 3984, 4008, 4293, 4399, 4452, 4482, 4509, 4536, 4648, 4676, 5229, 5724, 5936, 5976, 6012, 6678, 6723, 6804, 6972, 7014, 7632, 8016, 8586, 8798, 8851, 8904, 8964, 9018, 9072, 9296, 9352, 10017, 10458, 10521, 11448, 11952, 12024, 12879, 13197, 13356, 13446, 13527, 13608, 13861, 13944, 14028, 15687, 17172, 17596, 17702, 17808, 17928, 18036, 18704, 20034, 20169, 20916, 21042, 22896, 24048, 25758, 26394, 26553, 26712, 26892, 27054, 27216, 27722, 27888, 28056, 30051, 30793, 31374, 31563, 34344, 35192, 35404, 35856, 36072, 39591, 40068, 40338, 40581, 41583, 41832, 42084, 47061, 51516, 52788, 53106, 53424, 53784, 54108, 55444, 56112, 60102, 61586, 61957, 62748, 63126, 68688, 70384, 70808, 72144, 79182, 79659, 80136, 80676, 81162, 83166, 83664, 84168, 90153, 92379, 94122, 94689, 97027, 103032, 105576, 106212, 107568, 108216, 110888, 118773, 120204, 123172, 123914, 124749, 125496, 126252, 141183, 141616, 158364, 159318, 160272, 161352, 162324, 166332, 168336, 180306, 184758, 185871, 188244, 189378, 194054, 206064, 211152, 212424, 216432, 221776, 237546, 238977, 240408, 246344, 247828, 249498, 250992, 252504, 277137, 282366, 284067, 291081, 316728, 318636, 322704, 324648, 332664, 356319, 360612, 369516, 371742, 374247, 376488, 378756, 388108, 424848, 475092, 477954, 480816, 492688, 495656, 498996, 505008, 554274, 557613, 564732, 568134, 582162, 633456, 637272, 649296, 665328, 712638, 716931, 721224, 734633, 739032, 743484, 748494, 752976, 757512, 776216, 831411, 873243, 950184, 955908, 991312, 997992, 1068957, 1108548, 1115226, 1122741, 1129464, 1136268, 1164324, 1274544, 1425276, 1433862, 1442448, 1469266, 1478064, 1486968, 1496988, 1515024, 1552432, 1662822, 1672839, 1746486, 1900368, 1911816, 1995984, 2137914, 2150793, 2203899, 2217096, 2230452, 2245482, 2258928, 2272536, 2328648, 2494233, 2619729, 2850552, 2867724, 2938532, 2973936, 2993976, 3325644, 3345678, 3368223, 3492972, 3823632, 4275828, 4301586, 4407798, 4434192, 4460904, 4490964, 4545072, 4657296, 4988466, 5018517, 5142431, 5239458, 5701104, 5735448, 5877064, 5987952, 6611697, 6651288, 6691356, 6736446, 6985944, 7482699, 7859187, 8551656, 8603172, 8815596, 8921808, 8981928, 9976932, 10037034, 10284862, 10478916, 11470896, 11754128, 13223394, 13302576, 13382712, 13472892, 13971888, 14965398, 15055551, 15427293, 15718374, 17103312, 17206344, 17631192, 17963856, 19835091, 19953864, 20074068, 20569724, 20957832, 23577561, 26446788, 26765424, 26945784, 29930796, 30111102, 30854586, 31436748, 34412688, 35262384, 39670182, 39907728, 40148136, 41139448, 41915664, 46281879, 47155122, 52893576, 53891568, 59505273, 59861592, 60222204, 61709172, 62873496, 79340364, 80296272, 82278896, 92563758, 94310244, 105787152, 119010546, 119723184, 120444408, 123418344, 125746992, 138845637, 158680728, 178515819, 185127516, 188620488, 238021092, 240888816, 246836688, 277691274, 317361456, 357031638, 370255032, 377240976, 416536911, 476042184, 555382548, 714063276, 740510064, 833073822, 952084368, 1110765096, 1249610733, 1428126552, 1666147644, 2221530192, 2499221466, 2856253104, 3332295288, 4998442932, 6664590576, 9996885864, 19993771728]

約数ペア:

[(1, 19993771728), (2, 9996885864), (3, 6664590576), (4, 4998442932), (6, 3332295288), (7, 2856253104), (8, 2499221466), (9, 2221530192), (12, 1666147644), (14, 1428126552), (16, 1249610733), (18, 1110765096), (21, 952084368), (24, 833073822), (27, 740510064), (28, 714063276), (36, 555382548), (42, 476042184), (48, 416536911), (53, 377240976), (54, 370255032), (56, 357031638), (63, 317361456), (72, 277691274), (81, 246836688), (83, 240888816), (84, 238021092), (106, 188620488), (108, 185127516), (112, 178515819), (126, 158680728), (144, 138845637), (159, 125746992), (162, 123418344), (166, 120444408), (167, 119723184), (168, 119010546), (189, 105787152), (212, 94310244), (216, 92563758), (243, 82278896), (249, 80296272), (252, 79340364), (318, 62873496), (324, 61709172), (332, 60222204), (334, 59861592), (336, 59505273), (371, 53891568), (378, 52893576), (424, 47155122), (432, 46281879), (477, 41915664), (486, 41139448), (498, 40148136), (501, 39907728), (504, 39670182), (567, 35262384), (581, 34412688), (636, 31436748), (648, 30854586), (664, 30111102), (668, 29930796), (742, 26945784), (747, 26765424), (756, 26446788), (848, 23577561), (954, 20957832), (972, 20569724), (996, 20074068), (1002, 19953864), (1008, 19835091), (1113, 17963856), (1134, 17631192), (1162, 17206344), (1169, 17103312), (1272, 15718374), (1296, 15427293), (1328, 15055551), (1336, 14965398), (1431, 13971888), (1484, 13472892), (1494, 13382712), (1503, 13302576), (1512, 13223394), (1701, 11754128), (1743, 11470896), (1908, 10478916), (1944, 10284862), (1992, 10037034), (2004, 9976932), (2226, 8981928), (2241, 8921808), (2268, 8815596), (2324, 8603172), (2338, 8551656), (2544, 7859187), (2672, 7482699), (2862, 6985944), (2968, 6736446), (2988, 6691356), (3006, 6651288), (3024, 6611697), (3339, 5987952), (3402, 5877064), (3486, 5735448), (3507, 5701104), (3816, 5239458), (3888, 5142431), (3984, 5018517), (4008, 4988466), (4293, 4657296), (4399, 4545072), (4452, 4490964), (4482, 4460904), (4509, 4434192), (4536, 4407798), (4648, 4301586), (4676, 4275828), (5229, 3823632), (5724, 3492972), (5936, 3368223), (5976, 3345678), (6012, 3325644), (6678, 2993976), (6723, 2973936), (6804, 2938532), (6972, 2867724), (7014, 2850552), (7632, 2619729), (8016, 2494233), (8586, 2328648), (8798, 2272536), (8851, 2258928), (8904, 2245482), (8964, 2230452), (9018, 2217096), (9072, 2203899), (9296, 2150793), (9352, 2137914), (10017, 1995984), (10458, 1911816), (10521, 1900368), (11448, 1746486), (11952, 1672839), (12024, 1662822), (12879, 1552432), (13197, 1515024), (13356, 1496988), (13446, 1486968), (13527, 1478064), (13608, 1469266), (13861, 1442448), (13944, 1433862), (14028, 1425276), (15687, 1274544), (17172, 1164324), (17596, 1136268), (17702, 1129464), (17808, 1122741), (17928, 1115226), (18036, 1108548), (18704, 1068957), (20034, 997992), (20169, 991312), (20916, 955908), (21042, 950184), (22896, 873243), (24048, 831411), (25758, 776216), (26394, 757512), (26553, 752976), (26712, 748494), (26892, 743484), (27054, 739032), (27216, 734633), (27722, 721224), (27888, 716931), (28056, 712638), (30051, 665328), (30793, 649296), (31374, 637272), (31563, 633456), (34344, 582162), (35192, 568134), (35404, 564732), (35856, 557613), (36072, 554274), (39591, 505008), (40068, 498996), (40338, 495656), (40581, 492688), (41583, 480816), (41832, 477954), (42084, 475092), (47061, 424848), (51516, 388108), (52788, 378756), (53106, 376488), (53424, 374247), (53784, 371742), (54108, 369516), (55444, 360612), (56112, 356319), (60102, 332664), (61586, 324648), (61957, 322704), (62748, 318636), (63126, 316728), (68688, 291081), (70384, 284067), (70808, 282366), (72144, 277137), (79182, 252504), (79659, 250992), (80136, 249498), (80676, 247828), (81162, 246344), (83166, 240408), (83664, 238977), (84168, 237546), (90153, 221776), (92379, 216432), (94122, 212424), (94689, 211152), (97027, 206064), (103032, 194054), (105576, 189378), (106212, 188244), (107568, 185871), (108216, 184758), (110888, 180306), (118773, 168336), (120204, 166332), (123172, 162324), (123914, 161352), (124749, 160272), (125496, 159318), (126252, 158364), (141183, 141616)]