19601179360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{26801}}^1$

素因数の和:27476

約数の個数: 96

約数和(自身を含む): 53006208192

約数和(自身を除く): 33405028832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 653, 1120, 1306, 2612, 3265, 4571, 5224, 6530, 9142, 10448, 13060, 18284, 20896, 22855, 26120, 26801, 36568, 45710, 52240, 53602, 73136, 91420, 104480, 107204, 134005, 146272, 182840, 187607, 214408, 268010, 365680, 375214, 428816, 536020, 731360, 750428, 857632, 938035, 1072040, 1500856, 1876070, 2144080, 3001712, 3752140, 4288160, 6003424, 7504280, 15008560, 17501053, 30017120, 35002106, 70004212, 87505265, 122507371, 140008424, 175010530, 245014742, 280016848, 350021060, 490029484, 560033696, 612536855, 700042120, 980058968, 1225073710, 1400084240, 1960117936, 2450147420, 2800168480, 3920235872, 4900294840, 9800589680, 19601179360]

約数ペア:

[(1, 19601179360), (2, 9800589680), (4, 4900294840), (5, 3920235872), (7, 2800168480), (8, 2450147420), (10, 1960117936), (14, 1400084240), (16, 1225073710), (20, 980058968), (28, 700042120), (32, 612536855), (35, 560033696), (40, 490029484), (56, 350021060), (70, 280016848), (80, 245014742), (112, 175010530), (140, 140008424), (160, 122507371), (224, 87505265), (280, 70004212), (560, 35002106), (653, 30017120), (1120, 17501053), (1306, 15008560), (2612, 7504280), (3265, 6003424), (4571, 4288160), (5224, 3752140), (6530, 3001712), (9142, 2144080), (10448, 1876070), (13060, 1500856), (18284, 1072040), (20896, 938035), (22855, 857632), (26120, 750428), (26801, 731360), (36568, 536020), (45710, 428816), (52240, 375214), (53602, 365680), (73136, 268010), (91420, 214408), (104480, 187607), (107204, 182840), (134005, 146272)]