20053900512

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1723}}^1$

素因数の和:2470

約数の個数: 192

約数和(自身を含む): 61691616000

約数和(自身を除く): 41637715488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 709, 864, 912, 1026, 1368, 1418, 1723, 1824, 2052, 2127, 2736, 2836, 3446, 4104, 4254, 5169, 5472, 5672, 6381, 6892, 8208, 8508, 10338, 11344, 12762, 13471, 13784, 15507, 16416, 17016, 19143, 20676, 22688, 25524, 26942, 27568, 31014, 32737, 34032, 38286, 40413, 41352, 46521, 51048, 53884, 55136, 62028, 65474, 68064, 76572, 80826, 82704, 93042, 98211, 102096, 107768, 121239, 124056, 130948, 153144, 161652, 165408, 186084, 196422, 204192, 215536, 242478, 248112, 261896, 294633, 306288, 323304, 363717, 372168, 392844, 431072, 484956, 496224, 523792, 589266, 612576, 646608, 727434, 744336, 785688, 883899, 969912, 1047584, 1178532, 1221607, 1293216, 1454868, 1488672, 1571376, 1767798, 1939824, 2357064, 2443214, 2909736, 3142752, 3535596, 3664821, 3879648, 4714128, 4886428, 5819472, 7071192, 7329642, 9428256, 9772856, 10994463, 11638944, 14142384, 14659284, 19545712, 21988926, 23210533, 28284768, 29318568, 32983389, 39091424, 43977852, 46421066, 58637136, 65966778, 69631599, 87955704, 92842132, 117274272, 131933556, 139263198, 175911408, 185684264, 208894797, 263867112, 278526396, 351822816, 371368528, 417789594, 527734224, 557052792, 626684391, 742737056, 835579188, 1055468448, 1114105584, 1253368782, 1671158376, 2228211168, 2506737564, 3342316752, 5013475128, 6684633504, 10026950256, 20053900512]

約数ペア:

[(1, 20053900512), (2, 10026950256), (3, 6684633504), (4, 5013475128), (6, 3342316752), (8, 2506737564), (9, 2228211168), (12, 1671158376), (16, 1253368782), (18, 1114105584), (19, 1055468448), (24, 835579188), (27, 742737056), (32, 626684391), (36, 557052792), (38, 527734224), (48, 417789594), (54, 371368528), (57, 351822816), (72, 278526396), (76, 263867112), (96, 208894797), (108, 185684264), (114, 175911408), (144, 139263198), (152, 131933556), (171, 117274272), (216, 92842132), (228, 87955704), (288, 69631599), (304, 65966778), (342, 58637136), (432, 46421066), (456, 43977852), (513, 39091424), (608, 32983389), (684, 29318568), (709, 28284768), (864, 23210533), (912, 21988926), (1026, 19545712), (1368, 14659284), (1418, 14142384), (1723, 11638944), (1824, 10994463), (2052, 9772856), (2127, 9428256), (2736, 7329642), (2836, 7071192), (3446, 5819472), (4104, 4886428), (4254, 4714128), (5169, 3879648), (5472, 3664821), (5672, 3535596), (6381, 3142752), (6892, 2909736), (8208, 2443214), (8508, 2357064), (10338, 1939824), (11344, 1767798), (12762, 1571376), (13471, 1488672), (13784, 1454868), (15507, 1293216), (16416, 1221607), (17016, 1178532), (19143, 1047584), (20676, 969912), (22688, 883899), (25524, 785688), (26942, 744336), (27568, 727434), (31014, 646608), (32737, 612576), (34032, 589266), (38286, 523792), (40413, 496224), (41352, 484956), (46521, 431072), (51048, 392844), (53884, 372168), (55136, 363717), (62028, 323304), (65474, 306288), (68064, 294633), (76572, 261896), (80826, 248112), (82704, 242478), (93042, 215536), (98211, 204192), (102096, 196422), (107768, 186084), (121239, 165408), (124056, 161652), (130948, 153144)]