1566260820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152657}}^1$

素因数の和:152694

約数の個数: 96

約数和(自身を含む): 5129308800

約数和(自身を除く): 3563047980

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, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 152657, 305314, 457971, 610628, 763285, 915942, 1373913, 1526570, 1831884, 2289855, 2747826, 2900483, 3053140, 4121739, 4579710, 5495652, 5800966, 6869565, 8243478, 8701449, 9159420, 11601932, 13739130, 14502415, 16486956, 17402898, 20608695, 26104347, 27478260, 29004830, 34805796, 41217390, 43507245, 52208694, 58009660, 78313041, 82434780, 87014490, 104417388, 130521735, 156626082, 174028980, 261043470, 313252164, 391565205, 522086940, 783130410, 1566260820]

約数ペア:

[(1, 1566260820), (2, 783130410), (3, 522086940), (4, 391565205), (5, 313252164), (6, 261043470), (9, 174028980), (10, 156626082), (12, 130521735), (15, 104417388), (18, 87014490), (19, 82434780), (20, 78313041), (27, 58009660), (30, 52208694), (36, 43507245), (38, 41217390), (45, 34805796), (54, 29004830), (57, 27478260), (60, 26104347), (76, 20608695), (90, 17402898), (95, 16486956), (108, 14502415), (114, 13739130), (135, 11601932), (171, 9159420), (180, 8701449), (190, 8243478), (228, 6869565), (270, 5800966), (285, 5495652), (342, 4579710), (380, 4121739), (513, 3053140), (540, 2900483), (570, 2747826), (684, 2289855), (855, 1831884), (1026, 1526570), (1140, 1373913), (1710, 915942), (2052, 763285), (2565, 610628), (3420, 457971), (5130, 305314), (10260, 152657)]