222122040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11497}}^1$

素因数の和:11541

約数の個数: 128

約数和(自身を含む): 794741760

約数和(自身を除く): 572619720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 11497, 19320, 22994, 34491, 45988, 57485, 68982, 80479, 91976, 114970, 137964, 160958, 172455, 229940, 241437, 264431, 275928, 321916, 344910, 402395, 459880, 482874, 528862, 643832, 689820, 793293, 804790, 965748, 1057724, 1207185, 1322155, 1379640, 1586586, 1609580, 1851017, 1931496, 2115448, 2414370, 2644310, 3173172, 3219160, 3702034, 3966465, 4828740, 5288620, 5553051, 6346344, 7404068, 7932930, 9255085, 9657480, 10577240, 11106102, 14808136, 15865860, 18510170, 22212204, 27765255, 31731720, 37020340, 44424408, 55530510, 74040680, 111061020, 222122040]

約数ペア:

[(1, 222122040), (2, 111061020), (3, 74040680), (4, 55530510), (5, 44424408), (6, 37020340), (7, 31731720), (8, 27765255), (10, 22212204), (12, 18510170), (14, 15865860), (15, 14808136), (20, 11106102), (21, 10577240), (23, 9657480), (24, 9255085), (28, 7932930), (30, 7404068), (35, 6346344), (40, 5553051), (42, 5288620), (46, 4828740), (56, 3966465), (60, 3702034), (69, 3219160), (70, 3173172), (84, 2644310), (92, 2414370), (105, 2115448), (115, 1931496), (120, 1851017), (138, 1609580), (140, 1586586), (161, 1379640), (168, 1322155), (184, 1207185), (210, 1057724), (230, 965748), (276, 804790), (280, 793293), (322, 689820), (345, 643832), (420, 528862), (460, 482874), (483, 459880), (552, 402395), (644, 344910), (690, 321916), (805, 275928), (840, 264431), (920, 241437), (966, 229940), (1288, 172455), (1380, 160958), (1610, 137964), (1932, 114970), (2415, 91976), (2760, 80479), (3220, 68982), (3864, 57485), (4830, 45988), (6440, 34491), (9660, 22994), (11497, 19320)]