11935040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 32430720

約数和(自身を除く): 20495680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 151, 152, 160, 190, 208, 247, 260, 302, 304, 320, 380, 416, 494, 520, 604, 608, 755, 760, 832, 988, 1040, 1208, 1216, 1235, 1510, 1520, 1963, 1976, 2080, 2416, 2470, 2869, 3020, 3040, 3926, 3952, 4160, 4832, 4940, 5738, 6040, 6080, 7852, 7904, 9664, 9815, 9880, 11476, 12080, 14345, 15704, 15808, 19630, 19760, 22952, 24160, 28690, 31408, 37297, 39260, 39520, 45904, 48320, 57380, 62816, 74594, 78520, 79040, 91808, 114760, 125632, 149188, 157040, 183616, 186485, 229520, 298376, 314080, 372970, 459040, 596752, 628160, 745940, 918080, 1193504, 1491880, 2387008, 2983760, 5967520, 11935040]

約数ペア:

[(1, 11935040), (2, 5967520), (4, 2983760), (5, 2387008), (8, 1491880), (10, 1193504), (13, 918080), (16, 745940), (19, 628160), (20, 596752), (26, 459040), (32, 372970), (38, 314080), (40, 298376), (52, 229520), (64, 186485), (65, 183616), (76, 157040), (80, 149188), (95, 125632), (104, 114760), (130, 91808), (151, 79040), (152, 78520), (160, 74594), (190, 62816), (208, 57380), (247, 48320), (260, 45904), (302, 39520), (304, 39260), (320, 37297), (380, 31408), (416, 28690), (494, 24160), (520, 22952), (604, 19760), (608, 19630), (755, 15808), (760, 15704), (832, 14345), (988, 12080), (1040, 11476), (1208, 9880), (1216, 9815), (1235, 9664), (1510, 7904), (1520, 7852), (1963, 6080), (1976, 6040), (2080, 5738), (2416, 4940), (2470, 4832), (2869, 4160), (3020, 3952), (3040, 3926)]