8332284520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18223}}^1$

素因数の和:18335

約数の個数: 128

約数和(自身を含む): 22673571840

約数和(自身を除く): 14341287320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 71, 92, 115, 140, 142, 161, 184, 230, 280, 284, 322, 355, 460, 497, 568, 644, 710, 805, 920, 994, 1288, 1420, 1610, 1633, 1988, 2485, 2840, 3220, 3266, 3976, 4970, 6440, 6532, 8165, 9940, 11431, 13064, 16330, 18223, 19880, 22862, 32660, 36446, 45724, 57155, 65320, 72892, 91115, 91448, 114310, 127561, 145784, 182230, 228620, 255122, 364460, 419129, 457240, 510244, 637805, 728920, 838258, 1020488, 1275610, 1293833, 1676516, 2095645, 2551220, 2587666, 2933903, 3353032, 4191290, 5102440, 5175332, 5867806, 6469165, 8382580, 9056831, 10350664, 11735612, 12938330, 14669515, 16765160, 18113662, 23471224, 25876660, 29339030, 29758159, 36227324, 45284155, 51753320, 58678060, 59516318, 72454648, 90568310, 117356120, 119032636, 148790795, 181136620, 208307113, 238065272, 297581590, 362273240, 416614226, 595163180, 833228452, 1041535565, 1190326360, 1666456904, 2083071130, 4166142260, 8332284520]

約数ペア:

[(1, 8332284520), (2, 4166142260), (4, 2083071130), (5, 1666456904), (7, 1190326360), (8, 1041535565), (10, 833228452), (14, 595163180), (20, 416614226), (23, 362273240), (28, 297581590), (35, 238065272), (40, 208307113), (46, 181136620), (56, 148790795), (70, 119032636), (71, 117356120), (92, 90568310), (115, 72454648), (140, 59516318), (142, 58678060), (161, 51753320), (184, 45284155), (230, 36227324), (280, 29758159), (284, 29339030), (322, 25876660), (355, 23471224), (460, 18113662), (497, 16765160), (568, 14669515), (644, 12938330), (710, 11735612), (805, 10350664), (920, 9056831), (994, 8382580), (1288, 6469165), (1420, 5867806), (1610, 5175332), (1633, 5102440), (1988, 4191290), (2485, 3353032), (2840, 2933903), (3220, 2587666), (3266, 2551220), (3976, 2095645), (4970, 1676516), (6440, 1293833), (6532, 1275610), (8165, 1020488), (9940, 838258), (11431, 728920), (13064, 637805), (16330, 510244), (18223, 457240), (19880, 419129), (22862, 364460), (32660, 255122), (36446, 228620), (45724, 182230), (57155, 145784), (65320, 127561), (72892, 114310), (91115, 91448)]