1619419020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{24077}}^1$

素因数の和:24167

約数の個数: 96

約数和(自身を含む): 4854124800

約数和(自身を除く): 3234705780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1121, 1140, 1180, 1770, 2242, 3363, 3540, 4484, 5605, 6726, 11210, 13452, 16815, 22420, 24077, 33630, 48154, 67260, 72231, 96308, 120385, 144462, 240770, 288924, 361155, 457463, 481540, 722310, 914926, 1372389, 1420543, 1444620, 1829852, 2287315, 2744778, 2841086, 4261629, 4574630, 5489556, 5682172, 6861945, 7102715, 8523258, 9149260, 13723890, 14205430, 17046516, 21308145, 26990317, 27447780, 28410860, 42616290, 53980634, 80970951, 85232580, 107961268, 134951585, 161941902, 269903170, 323883804, 404854755, 539806340, 809709510, 1619419020]

約数ペア:

[(1, 1619419020), (2, 809709510), (3, 539806340), (4, 404854755), (5, 323883804), (6, 269903170), (10, 161941902), (12, 134951585), (15, 107961268), (19, 85232580), (20, 80970951), (30, 53980634), (38, 42616290), (57, 28410860), (59, 27447780), (60, 26990317), (76, 21308145), (95, 17046516), (114, 14205430), (118, 13723890), (177, 9149260), (190, 8523258), (228, 7102715), (236, 6861945), (285, 5682172), (295, 5489556), (354, 4574630), (380, 4261629), (570, 2841086), (590, 2744778), (708, 2287315), (885, 1829852), (1121, 1444620), (1140, 1420543), (1180, 1372389), (1770, 914926), (2242, 722310), (3363, 481540), (3540, 457463), (4484, 361155), (5605, 288924), (6726, 240770), (11210, 144462), (13452, 120385), (16815, 96308), (22420, 72231), (24077, 67260), (33630, 48154)]