1570398060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 240

約数和(自身を含む): 5601641472

約数和(自身を除く): 4031243412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 735, 770, 924, 980, 991, 1029, 1078, 1155, 1372, 1470, 1540, 1617, 1715, 1982, 2058, 2156, 2310, 2401, 2695, 2940, 2973, 3234, 3430, 3773, 3964, 4116, 4620, 4802, 4955, 5145, 5390, 5946, 6468, 6860, 6937, 7203, 7546, 8085, 9604, 9910, 10290, 10780, 10901, 11319, 11892, 12005, 13874, 14406, 14865, 15092, 16170, 18865, 19820, 20580, 20811, 21802, 22638, 24010, 26411, 27748, 28812, 29730, 32340, 32703, 34685, 36015, 37730, 41622, 43604, 45276, 48020, 48559, 52822, 54505, 56595, 59460, 65406, 69370, 72030, 75460, 76307, 79233, 83244, 97118, 104055, 105644, 109010, 113190, 130812, 132055, 138740, 144060, 145677, 152614, 158466, 163515, 194236, 208110, 218020, 226380, 228921, 242795, 264110, 291354, 305228, 316932, 327030, 339913, 381535, 396165, 416220, 457842, 485590, 528220, 534149, 582708, 654060, 679826, 728385, 763070, 792330, 915684, 971180, 1019739, 1068298, 1144605, 1359652, 1456770, 1526140, 1584660, 1602447, 1699565, 2039478, 2136596, 2289210, 2379391, 2670745, 2913540, 3204894, 3399130, 3739043, 4078956, 4578420, 4758782, 5098695, 5341490, 6409788, 6798260, 7138173, 7478086, 8012235, 9517564, 10197390, 10682980, 11217129, 11896955, 14276346, 14956172, 16024470, 18695215, 20394780, 22434258, 23793910, 26173301, 28552692, 32048940, 35690865, 37390430, 44868516, 47587820, 52346602, 56085645, 71381730, 74780860, 78519903, 104693204, 112171290, 130866505, 142763460, 157039806, 224342580, 261733010, 314079612, 392599515, 523466020, 785199030, 1570398060]

約数ペア:

[(1, 1570398060), (2, 785199030), (3, 523466020), (4, 392599515), (5, 314079612), (6, 261733010), (7, 224342580), (10, 157039806), (11, 142763460), (12, 130866505), (14, 112171290), (15, 104693204), (20, 78519903), (21, 74780860), (22, 71381730), (28, 56085645), (30, 52346602), (33, 47587820), (35, 44868516), (42, 37390430), (44, 35690865), (49, 32048940), (55, 28552692), (60, 26173301), (66, 23793910), (70, 22434258), (77, 20394780), (84, 18695215), (98, 16024470), (105, 14956172), (110, 14276346), (132, 11896955), (140, 11217129), (147, 10682980), (154, 10197390), (165, 9517564), (196, 8012235), (210, 7478086), (220, 7138173), (231, 6798260), (245, 6409788), (294, 5341490), (308, 5098695), (330, 4758782), (343, 4578420), (385, 4078956), (420, 3739043), (462, 3399130), (490, 3204894), (539, 2913540), (588, 2670745), (660, 2379391), (686, 2289210), (735, 2136596), (770, 2039478), (924, 1699565), (980, 1602447), (991, 1584660), (1029, 1526140), (1078, 1456770), (1155, 1359652), (1372, 1144605), (1470, 1068298), (1540, 1019739), (1617, 971180), (1715, 915684), (1982, 792330), (2058, 763070), (2156, 728385), (2310, 679826), (2401, 654060), (2695, 582708), (2940, 534149), (2973, 528220), (3234, 485590), (3430, 457842), (3773, 416220), (3964, 396165), (4116, 381535), (4620, 339913), (4802, 327030), (4955, 316932), (5145, 305228), (5390, 291354), (5946, 264110), (6468, 242795), (6860, 228921), (6937, 226380), (7203, 218020), (7546, 208110), (8085, 194236), (9604, 163515), (9910, 158466), (10290, 152614), (10780, 145677), (10901, 144060), (11319, 138740), (11892, 132055), (12005, 130812), (13874, 113190), (14406, 109010), (14865, 105644), (15092, 104055), (16170, 97118), (18865, 83244), (19820, 79233), (20580, 76307), (20811, 75460), (21802, 72030), (22638, 69370), (24010, 65406), (26411, 59460), (27748, 56595), (28812, 54505), (29730, 52822), (32340, 48559), (32703, 48020), (34685, 45276), (36015, 43604), (37730, 41622)]