2779005360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26497}}^1$

素因数の和:26555

約数の個数: 160

約数和(自身を含む): 9462965760

約数和(自身を除く): 6683960400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2622, 2760, 3496, 4370, 4560, 5244, 5520, 6555, 6992, 8740, 10488, 13110, 17480, 20976, 26220, 26497, 34960, 52440, 52994, 79491, 104880, 105988, 132485, 158982, 211976, 264970, 317964, 397455, 423952, 503443, 529940, 609431, 635928, 794910, 1006886, 1059880, 1218862, 1271856, 1510329, 1589820, 1828293, 2013772, 2119760, 2437724, 2517215, 3020658, 3047155, 3179640, 3656586, 4027544, 4875448, 5034430, 6041316, 6094310, 6359280, 7313172, 7551645, 8055088, 9141465, 9750896, 10068860, 11579189, 12082632, 12188620, 14626344, 15103290, 18282930, 20137720, 23158378, 24165264, 24377240, 29252688, 30206580, 34737567, 36565860, 40275440, 46316756, 48754480, 57895945, 60413160, 69475134, 73131720, 92633512, 115791890, 120826320, 138950268, 146263440, 173687835, 185267024, 231583780, 277900536, 347375670, 463167560, 555801072, 694751340, 926335120, 1389502680, 2779005360]

約数ペア:

[(1, 2779005360), (2, 1389502680), (3, 926335120), (4, 694751340), (5, 555801072), (6, 463167560), (8, 347375670), (10, 277900536), (12, 231583780), (15, 185267024), (16, 173687835), (19, 146263440), (20, 138950268), (23, 120826320), (24, 115791890), (30, 92633512), (38, 73131720), (40, 69475134), (46, 60413160), (48, 57895945), (57, 48754480), (60, 46316756), (69, 40275440), (76, 36565860), (80, 34737567), (92, 30206580), (95, 29252688), (114, 24377240), (115, 24165264), (120, 23158378), (138, 20137720), (152, 18282930), (184, 15103290), (190, 14626344), (228, 12188620), (230, 12082632), (240, 11579189), (276, 10068860), (285, 9750896), (304, 9141465), (345, 8055088), (368, 7551645), (380, 7313172), (437, 6359280), (456, 6094310), (460, 6041316), (552, 5034430), (570, 4875448), (690, 4027544), (760, 3656586), (874, 3179640), (912, 3047155), (920, 3020658), (1104, 2517215), (1140, 2437724), (1311, 2119760), (1380, 2013772), (1520, 1828293), (1748, 1589820), (1840, 1510329), (2185, 1271856), (2280, 1218862), (2622, 1059880), (2760, 1006886), (3496, 794910), (4370, 635928), (4560, 609431), (5244, 529940), (5520, 503443), (6555, 423952), (6992, 397455), (8740, 317964), (10488, 264970), (13110, 211976), (17480, 158982), (20976, 132485), (26220, 105988), (26497, 104880), (34960, 79491), (52440, 52994)]