4196340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 13776000

約数和(自身を除く): 9579660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 409, 513, 540, 570, 684, 818, 855, 1026, 1140, 1227, 1636, 1710, 2045, 2052, 2454, 2565, 3420, 3681, 4090, 4908, 5130, 6135, 7362, 7771, 8180, 10260, 11043, 12270, 14724, 15542, 18405, 22086, 23313, 24540, 31084, 36810, 38855, 44172, 46626, 55215, 69939, 73620, 77710, 93252, 110430, 116565, 139878, 155420, 209817, 220860, 233130, 279756, 349695, 419634, 466260, 699390, 839268, 1049085, 1398780, 2098170, 4196340]

約数ペア:

[(1, 4196340), (2, 2098170), (3, 1398780), (4, 1049085), (5, 839268), (6, 699390), (9, 466260), (10, 419634), (12, 349695), (15, 279756), (18, 233130), (19, 220860), (20, 209817), (27, 155420), (30, 139878), (36, 116565), (38, 110430), (45, 93252), (54, 77710), (57, 73620), (60, 69939), (76, 55215), (90, 46626), (95, 44172), (108, 38855), (114, 36810), (135, 31084), (171, 24540), (180, 23313), (190, 22086), (228, 18405), (270, 15542), (285, 14724), (342, 12270), (380, 11043), (409, 10260), (513, 8180), (540, 7771), (570, 7362), (684, 6135), (818, 5130), (855, 4908), (1026, 4090), (1140, 3681), (1227, 3420), (1636, 2565), (1710, 2454), (2045, 2052)]