16345693560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{58789}}^1$

素因数の和:59141

約数の個数: 128

約数和(自身を含む): 56212646400

約数和(自身を除く): 39866952840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 662, 840, 993, 1324, 1655, 1986, 2317, 2648, 3310, 3972, 4634, 4965, 6620, 6951, 7944, 9268, 9930, 11585, 13240, 13902, 18536, 19860, 23170, 27804, 34755, 39720, 46340, 55608, 58789, 69510, 92680, 117578, 139020, 176367, 235156, 278040, 293945, 352734, 411523, 470312, 587890, 705468, 823046, 881835, 1175780, 1234569, 1410936, 1646092, 1763670, 2057615, 2351560, 2469138, 3292184, 3527340, 4115230, 4938276, 6172845, 7054680, 8230460, 9876552, 12345690, 16460920, 19459159, 24691380, 38918318, 49382760, 58377477, 77836636, 97295795, 116754954, 136214113, 155673272, 194591590, 233509908, 272428226, 291887385, 389183180, 408642339, 467019816, 544856452, 583774770, 681070565, 778366360, 817284678, 1089712904, 1167549540, 1362141130, 1634569356, 2043211695, 2335099080, 2724282260, 3269138712, 4086423390, 5448564520, 8172846780, 16345693560]

約数ペア:

[(1, 16345693560), (2, 8172846780), (3, 5448564520), (4, 4086423390), (5, 3269138712), (6, 2724282260), (7, 2335099080), (8, 2043211695), (10, 1634569356), (12, 1362141130), (14, 1167549540), (15, 1089712904), (20, 817284678), (21, 778366360), (24, 681070565), (28, 583774770), (30, 544856452), (35, 467019816), (40, 408642339), (42, 389183180), (56, 291887385), (60, 272428226), (70, 233509908), (84, 194591590), (105, 155673272), (120, 136214113), (140, 116754954), (168, 97295795), (210, 77836636), (280, 58377477), (331, 49382760), (420, 38918318), (662, 24691380), (840, 19459159), (993, 16460920), (1324, 12345690), (1655, 9876552), (1986, 8230460), (2317, 7054680), (2648, 6172845), (3310, 4938276), (3972, 4115230), (4634, 3527340), (4965, 3292184), (6620, 2469138), (6951, 2351560), (7944, 2057615), (9268, 1763670), (9930, 1646092), (11585, 1410936), (13240, 1234569), (13902, 1175780), (18536, 881835), (19860, 823046), (23170, 705468), (27804, 587890), (34755, 470312), (39720, 411523), (46340, 352734), (55608, 293945), (58789, 278040), (69510, 235156), (92680, 176367), (117578, 139020)]