18736121760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{8447}}^1$

素因数の和:13086

約数の個数: 96

約数和(自身を含む): 59038543872

約数和(自身を除く): 40302422112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4621, 8447, 9242, 13863, 16894, 18484, 23105, 25341, 27726, 33788, 36968, 42235, 46210, 50682, 55452, 67576, 69315, 73936, 84470, 92420, 101364, 110904, 126705, 135152, 138630, 147872, 168940, 184840, 202728, 221808, 253410, 270304, 277260, 337880, 369680, 405456, 443616, 506820, 554520, 675760, 739360, 810912, 1013640, 1109040, 1351520, 2027280, 2218080, 4054560, 39033587, 78067174, 117100761, 156134348, 195167935, 234201522, 312268696, 390335870, 468403044, 585503805, 624537392, 780671740, 936806088, 1171007610, 1249074784, 1561343480, 1873612176, 2342015220, 3122686960, 3747224352, 4684030440, 6245373920, 9368060880, 18736121760]

約数ペア:

[(1, 18736121760), (2, 9368060880), (3, 6245373920), (4, 4684030440), (5, 3747224352), (6, 3122686960), (8, 2342015220), (10, 1873612176), (12, 1561343480), (15, 1249074784), (16, 1171007610), (20, 936806088), (24, 780671740), (30, 624537392), (32, 585503805), (40, 468403044), (48, 390335870), (60, 312268696), (80, 234201522), (96, 195167935), (120, 156134348), (160, 117100761), (240, 78067174), (480, 39033587), (4621, 4054560), (8447, 2218080), (9242, 2027280), (13863, 1351520), (16894, 1109040), (18484, 1013640), (23105, 810912), (25341, 739360), (27726, 675760), (33788, 554520), (36968, 506820), (42235, 443616), (46210, 405456), (50682, 369680), (55452, 337880), (67576, 277260), (69315, 270304), (73936, 253410), (84470, 221808), (92420, 202728), (101364, 184840), (110904, 168940), (126705, 147872), (135152, 138630)]