420047712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9059}}^1$

素因数の和:9105

約数の個数: 144

約数和(自身を含む): 1424666880

約数和(自身を除く): 1004619168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 9059, 11592, 15456, 18118, 23184, 27177, 36236, 46368, 54354, 63413, 72472, 81531, 108708, 126826, 144944, 163062, 190239, 208357, 217416, 253652, 289888, 326124, 380478, 416714, 434832, 507304, 570717, 625071, 652248, 760956, 833428, 869664, 1014608, 1141434, 1250142, 1304496, 1458499, 1521912, 1666856, 1875213, 2029216, 2282868, 2500284, 2608992, 2916998, 3043824, 3333712, 3750426, 4375497, 4565736, 5000568, 5833996, 6087648, 6667424, 7500852, 8750994, 9131472, 10001136, 11667992, 13126491, 15001704, 17501988, 18262944, 20002272, 23335984, 26252982, 30003408, 35003976, 46671968, 52505964, 60006816, 70007952, 105011928, 140015904, 210023856, 420047712]

約数ペア:

[(1, 420047712), (2, 210023856), (3, 140015904), (4, 105011928), (6, 70007952), (7, 60006816), (8, 52505964), (9, 46671968), (12, 35003976), (14, 30003408), (16, 26252982), (18, 23335984), (21, 20002272), (23, 18262944), (24, 17501988), (28, 15001704), (32, 13126491), (36, 11667992), (42, 10001136), (46, 9131472), (48, 8750994), (56, 7500852), (63, 6667424), (69, 6087648), (72, 5833996), (84, 5000568), (92, 4565736), (96, 4375497), (112, 3750426), (126, 3333712), (138, 3043824), (144, 2916998), (161, 2608992), (168, 2500284), (184, 2282868), (207, 2029216), (224, 1875213), (252, 1666856), (276, 1521912), (288, 1458499), (322, 1304496), (336, 1250142), (368, 1141434), (414, 1014608), (483, 869664), (504, 833428), (552, 760956), (644, 652248), (672, 625071), (736, 570717), (828, 507304), (966, 434832), (1008, 416714), (1104, 380478), (1288, 326124), (1449, 289888), (1656, 253652), (1932, 217416), (2016, 208357), (2208, 190239), (2576, 163062), (2898, 144944), (3312, 126826), (3864, 108708), (5152, 81531), (5796, 72472), (6624, 63413), (7728, 54354), (9059, 46368), (11592, 36236), (15456, 27177), (18118, 23184)]