209778177840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{4639}}^1$

素因数の和:7120

約数の個数: 320

約数和(自身を含む): 811285217280

約数和(自身を除く): 601507039440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2447, 2640, 3080, 3696, 4620, 4639, 4894, 6160, 7341, 9240, 9278, 9788, 12235, 13917, 14682, 17129, 18480, 18556, 19576, 23195, 24470, 26917, 27834, 29364, 32473, 34258, 36705, 37112, 39152, 46390, 48940, 51029, 51387, 53834, 55668, 58728, 64946, 68516, 69585, 73410, 74224, 80751, 85645, 92780, 97419, 97880, 102058, 102774, 107668, 111336, 117456, 129892, 134585, 137032, 139170, 146820, 153087, 161502, 162365, 171290, 185560, 188419, 194838, 195760, 204116, 205548, 215336, 222672, 255145, 256935, 259784, 269170, 274064, 278340, 293640, 306174, 323004, 324730, 342580, 357203, 371120, 376838, 389676, 403755, 408232, 411096, 430672, 487095, 510290, 513870, 519568, 538340, 556680, 565257, 587280, 612348, 646008, 649460, 685160, 714406, 753676, 765435, 779352, 807510, 816464, 822192, 942095, 974190, 1020580, 1027740, 1071609, 1076680, 1113360, 1130514, 1224696, 1292016, 1298920, 1370320, 1428812, 1507352, 1530870, 1558704, 1615020, 1786015, 1884190, 1948380, 2041160, 2055480, 2143218, 2153360, 2261028, 2449392, 2597840, 2826285, 2857624, 3014704, 3061740, 3230040, 3572030, 3768380, 3896760, 4082320, 4110960, 4286436, 4522056, 5358045, 5652570, 5715248, 6123480, 6460080, 7144060, 7536760, 7793520, 8572872, 9044112, 10716090, 11305140, 11351633, 12246960, 14288120, 15073520, 17145744, 21432180, 22610280, 22703266, 28576240, 34054899, 42864360, 45220560, 45406532, 56758165, 68109798, 79461431, 85728720, 90813064, 113516330, 124867963, 136219596, 158922862, 170274495, 181626128, 227032660, 238384293, 249735926, 272439192, 317845724, 340548990, 374603889, 397307155, 454065320, 476768586, 499471852, 544878384, 624339815, 635691448, 681097980, 749207778, 794614310, 874075741, 908130640, 953537172, 998943704, 1191921465, 1248679630, 1271382896, 1362195960, 1498415556, 1589228620, 1748151482, 1873019445, 1907074344, 1997887408, 2383842930, 2497359260, 2622227223, 2724391920, 2996831112, 3178457240, 3496302964, 3746038890, 3814148688, 4370378705, 4767685860, 4994718520, 5244454446, 5993662224, 6356914480, 6992605928, 7492077780, 8740757410, 9535371720, 9989437040, 10488908892, 13111136115, 13985211856, 14984155560, 17481514820, 19070743440, 20977817784, 26222272230, 29968311120, 34963029640, 41955635568, 52444544460, 69926059280, 104889088920, 209778177840]

約数ペア:

[(1, 209778177840), (2, 104889088920), (3, 69926059280), (4, 52444544460), (5, 41955635568), (6, 34963029640), (7, 29968311120), (8, 26222272230), (10, 20977817784), (11, 19070743440), (12, 17481514820), (14, 14984155560), (15, 13985211856), (16, 13111136115), (20, 10488908892), (21, 9989437040), (22, 9535371720), (24, 8740757410), (28, 7492077780), (30, 6992605928), (33, 6356914480), (35, 5993662224), (40, 5244454446), (42, 4994718520), (44, 4767685860), (48, 4370378705), (55, 3814148688), (56, 3746038890), (60, 3496302964), (66, 3178457240), (70, 2996831112), (77, 2724391920), (80, 2622227223), (84, 2497359260), (88, 2383842930), (105, 1997887408), (110, 1907074344), (112, 1873019445), (120, 1748151482), (132, 1589228620), (140, 1498415556), (154, 1362195960), (165, 1271382896), (168, 1248679630), (176, 1191921465), (210, 998943704), (220, 953537172), (231, 908130640), (240, 874075741), (264, 794614310), (280, 749207778), (308, 681097980), (330, 635691448), (336, 624339815), (385, 544878384), (420, 499471852), (440, 476768586), (462, 454065320), (528, 397307155), (560, 374603889), (616, 340548990), (660, 317845724), (770, 272439192), (840, 249735926), (880, 238384293), (924, 227032660), (1155, 181626128), (1232, 170274495), (1320, 158922862), (1540, 136219596), (1680, 124867963), (1848, 113516330), (2310, 90813064), (2447, 85728720), (2640, 79461431), (3080, 68109798), (3696, 56758165), (4620, 45406532), (4639, 45220560), (4894, 42864360), (6160, 34054899), (7341, 28576240), (9240, 22703266), (9278, 22610280), (9788, 21432180), (12235, 17145744), (13917, 15073520), (14682, 14288120), (17129, 12246960), (18480, 11351633), (18556, 11305140), (19576, 10716090), (23195, 9044112), (24470, 8572872), (26917, 7793520), (27834, 7536760), (29364, 7144060), (32473, 6460080), (34258, 6123480), (36705, 5715248), (37112, 5652570), (39152, 5358045), (46390, 4522056), (48940, 4286436), (51029, 4110960), (51387, 4082320), (53834, 3896760), (55668, 3768380), (58728, 3572030), (64946, 3230040), (68516, 3061740), (69585, 3014704), (73410, 2857624), (74224, 2826285), (80751, 2597840), (85645, 2449392), (92780, 2261028), (97419, 2153360), (97880, 2143218), (102058, 2055480), (102774, 2041160), (107668, 1948380), (111336, 1884190), (117456, 1786015), (129892, 1615020), (134585, 1558704), (137032, 1530870), (139170, 1507352), (146820, 1428812), (153087, 1370320), (161502, 1298920), (162365, 1292016), (171290, 1224696), (185560, 1130514), (188419, 1113360), (194838, 1076680), (195760, 1071609), (204116, 1027740), (205548, 1020580), (215336, 974190), (222672, 942095), (255145, 822192), (256935, 816464), (259784, 807510), (269170, 779352), (274064, 765435), (278340, 753676), (293640, 714406), (306174, 685160), (323004, 649460), (324730, 646008), (342580, 612348), (357203, 587280), (371120, 565257), (376838, 556680), (389676, 538340), (403755, 519568), (408232, 513870), (411096, 510290), (430672, 487095)]