1855473048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 6292070400

約数和(自身を除く): 4436597352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 43, 44, 52, 54, 66, 72, 78, 86, 88, 99, 104, 108, 117, 121, 127, 129, 132, 143, 156, 172, 198, 216, 234, 242, 254, 258, 264, 286, 297, 312, 344, 351, 363, 381, 387, 396, 429, 468, 473, 484, 508, 516, 559, 572, 594, 702, 726, 762, 774, 792, 858, 936, 946, 968, 1016, 1032, 1089, 1118, 1143, 1144, 1161, 1188, 1287, 1397, 1404, 1419, 1452, 1524, 1548, 1573, 1651, 1677, 1716, 1892, 2178, 2236, 2286, 2322, 2376, 2574, 2794, 2808, 2838, 2904, 3048, 3096, 3146, 3267, 3302, 3354, 3429, 3432, 3784, 3861, 4191, 4257, 4356, 4472, 4572, 4644, 4719, 4953, 5031, 5148, 5203, 5461, 5588, 5676, 6149, 6292, 6534, 6604, 6708, 6858, 7722, 8382, 8514, 8712, 9144, 9288, 9438, 9906, 10062, 10296, 10406, 10922, 11176, 11352, 12298, 12573, 12584, 12771, 13068, 13208, 13416, 13716, 14157, 14859, 15093, 15367, 15444, 15609, 16383, 16764, 17028, 18161, 18447, 18876, 19812, 20124, 20812, 21844, 24596, 25146, 25542, 26136, 27432, 28314, 29718, 30186, 30734, 30888, 31218, 32766, 33528, 34056, 36322, 36894, 37719, 37752, 39624, 40248, 41624, 42471, 43688, 44577, 46101, 46827, 49149, 49192, 50292, 51084, 54483, 55341, 56628, 59436, 60071, 60372, 61468, 62436, 65532, 67639, 70993, 72644, 73788, 75438, 84942, 89154, 92202, 93654, 98298, 100584, 102168, 108966, 110682, 113256, 118872, 120142, 120744, 122936, 124872, 131064, 135278, 138303, 140481, 141986, 145288, 147447, 147576, 150876, 163449, 166023, 169884, 178308, 180213, 184404, 187308, 196596, 199771, 202917, 212979, 217932, 221364, 240284, 270556, 276606, 280962, 283972, 294894, 301752, 326898, 332046, 339768, 356616, 360426, 368808, 374616, 393192, 399542, 405834, 414909, 425958, 435864, 442728, 480568, 490347, 540639, 541112, 553212, 561924, 567944, 589788, 599313, 608751, 638937, 653796, 660781, 664092, 720852, 780923, 799084, 811668, 829818, 851916, 980694, 1081278, 1106424, 1123848, 1179576, 1198626, 1217502, 1277874, 1307592, 1321562, 1328184, 1441704, 1561846, 1598168, 1621917, 1623336, 1659636, 1703832, 1797939, 1826253, 1916811, 1961388, 1982343, 2162556, 2342769, 2397252, 2435004, 2555748, 2643124, 3123692, 3243834, 3319272, 3595878, 3652506, 3833622, 3922776, 3964686, 4325112, 4685538, 4794504, 4870008, 5111496, 5286248, 5393817, 5947029, 6247384, 6487668, 7028307, 7191756, 7305012, 7667244, 7929372, 8590153, 9371076, 10787634, 11894058, 12975336, 14056614, 14383512, 14610024, 15334488, 15858744, 17180306, 17841087, 18742152, 21084921, 21575268, 23788116, 25770459, 28113228, 34360612, 35682174, 42169842, 43150536, 47576232, 51540918, 56226456, 68721224, 71364348, 77311377, 84339684, 103081836, 142728696, 154622754, 168679368, 206163672, 231934131, 309245508, 463868262, 618491016, 927736524, 1855473048]

約数ペア:

[(1, 1855473048), (2, 927736524), (3, 618491016), (4, 463868262), (6, 309245508), (8, 231934131), (9, 206163672), (11, 168679368), (12, 154622754), (13, 142728696), (18, 103081836), (22, 84339684), (24, 77311377), (26, 71364348), (27, 68721224), (33, 56226456), (36, 51540918), (39, 47576232), (43, 43150536), (44, 42169842), (52, 35682174), (54, 34360612), (66, 28113228), (72, 25770459), (78, 23788116), (86, 21575268), (88, 21084921), (99, 18742152), (104, 17841087), (108, 17180306), (117, 15858744), (121, 15334488), (127, 14610024), (129, 14383512), (132, 14056614), (143, 12975336), (156, 11894058), (172, 10787634), (198, 9371076), (216, 8590153), (234, 7929372), (242, 7667244), (254, 7305012), (258, 7191756), (264, 7028307), (286, 6487668), (297, 6247384), (312, 5947029), (344, 5393817), (351, 5286248), (363, 5111496), (381, 4870008), (387, 4794504), (396, 4685538), (429, 4325112), (468, 3964686), (473, 3922776), (484, 3833622), (508, 3652506), (516, 3595878), (559, 3319272), (572, 3243834), (594, 3123692), (702, 2643124), (726, 2555748), (762, 2435004), (774, 2397252), (792, 2342769), (858, 2162556), (936, 1982343), (946, 1961388), (968, 1916811), (1016, 1826253), (1032, 1797939), (1089, 1703832), (1118, 1659636), (1143, 1623336), (1144, 1621917), (1161, 1598168), (1188, 1561846), (1287, 1441704), (1397, 1328184), (1404, 1321562), (1419, 1307592), (1452, 1277874), (1524, 1217502), (1548, 1198626), (1573, 1179576), (1651, 1123848), (1677, 1106424), (1716, 1081278), (1892, 980694), (2178, 851916), (2236, 829818), (2286, 811668), (2322, 799084), (2376, 780923), (2574, 720852), (2794, 664092), (2808, 660781), (2838, 653796), (2904, 638937), (3048, 608751), (3096, 599313), (3146, 589788), (3267, 567944), (3302, 561924), (3354, 553212), (3429, 541112), (3432, 540639), (3784, 490347), (3861, 480568), (4191, 442728), (4257, 435864), (4356, 425958), (4472, 414909), (4572, 405834), (4644, 399542), (4719, 393192), (4953, 374616), (5031, 368808), (5148, 360426), (5203, 356616), (5461, 339768), (5588, 332046), (5676, 326898), (6149, 301752), (6292, 294894), (6534, 283972), (6604, 280962), (6708, 276606), (6858, 270556), (7722, 240284), (8382, 221364), (8514, 217932), (8712, 212979), (9144, 202917), (9288, 199771), (9438, 196596), (9906, 187308), (10062, 184404), (10296, 180213), (10406, 178308), (10922, 169884), (11176, 166023), (11352, 163449), (12298, 150876), (12573, 147576), (12584, 147447), (12771, 145288), (13068, 141986), (13208, 140481), (13416, 138303), (13716, 135278), (14157, 131064), (14859, 124872), (15093, 122936), (15367, 120744), (15444, 120142), (15609, 118872), (16383, 113256), (16764, 110682), (17028, 108966), (18161, 102168), (18447, 100584), (18876, 98298), (19812, 93654), (20124, 92202), (20812, 89154), (21844, 84942), (24596, 75438), (25146, 73788), (25542, 72644), (26136, 70993), (27432, 67639), (28314, 65532), (29718, 62436), (30186, 61468), (30734, 60372), (30888, 60071), (31218, 59436), (32766, 56628), (33528, 55341), (34056, 54483), (36322, 51084), (36894, 50292), (37719, 49192), (37752, 49149), (39624, 46827), (40248, 46101), (41624, 44577), (42471, 43688)]