290350210080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{6793}}^1\times {\mathrm{12721}}^1$

素因数の和:19539

約数の個数: 192

約数和(自身を含む): 1045496809728

約数和(自身を除く): 755146599648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 6793, 12721, 13586, 20379, 25442, 27172, 33965, 38163, 40758, 47551, 50884, 54344, 63605, 67930, 76326, 81516, 89047, 95102, 101768, 101895, 108688, 127210, 135860, 142653, 152652, 163032, 178094, 190204, 190815, 203536, 203790, 217376, 237755, 254420, 267141, 271720, 285306, 305304, 326064, 356188, 380408, 381630, 407072, 407580, 445235, 475510, 508840, 534282, 543440, 570612, 610608, 652128, 712376, 713265, 760816, 763260, 815160, 890470, 951020, 1017680, 1068564, 1086880, 1141224, 1221216, 1335705, 1424752, 1426530, 1521632, 1526520, 1630320, 1780940, 1902040, 2035360, 2137128, 2282448, 2671410, 2849504, 2853060, 3053040, 3260640, 3561880, 3804080, 4274256, 4564896, 5342820, 5706120, 6106080, 7123760, 7608160, 8548512, 10685640, 11412240, 14247520, 21371280, 22824480, 42742560, 86413753, 172827506, 259241259, 345655012, 432068765, 518482518, 604896271, 691310024, 864137530, 1036965036, 1209792542, 1296206295, 1382620048, 1728275060, 1814688813, 2073930072, 2419585084, 2592412590, 2765240096, 3024481355, 3456550120, 3629377626, 4147860144, 4839170168, 5184825180, 6048962710, 6913100240, 7258755252, 8295720288, 9073444065, 9678340336, 10369650360, 12097925420, 13826200480, 14517510504, 18146888130, 19356680672, 20739300720, 24195850840, 29035021008, 36293776260, 41478601440, 48391701680, 58070042016, 72587552520, 96783403360, 145175105040, 290350210080]

約数ペア:

[(1, 290350210080), (2, 145175105040), (3, 96783403360), (4, 72587552520), (5, 58070042016), (6, 48391701680), (7, 41478601440), (8, 36293776260), (10, 29035021008), (12, 24195850840), (14, 20739300720), (15, 19356680672), (16, 18146888130), (20, 14517510504), (21, 13826200480), (24, 12097925420), (28, 10369650360), (30, 9678340336), (32, 9073444065), (35, 8295720288), (40, 7258755252), (42, 6913100240), (48, 6048962710), (56, 5184825180), (60, 4839170168), (70, 4147860144), (80, 3629377626), (84, 3456550120), (96, 3024481355), (105, 2765240096), (112, 2592412590), (120, 2419585084), (140, 2073930072), (160, 1814688813), (168, 1728275060), (210, 1382620048), (224, 1296206295), (240, 1209792542), (280, 1036965036), (336, 864137530), (420, 691310024), (480, 604896271), (560, 518482518), (672, 432068765), (840, 345655012), (1120, 259241259), (1680, 172827506), (3360, 86413753), (6793, 42742560), (12721, 22824480), (13586, 21371280), (20379, 14247520), (25442, 11412240), (27172, 10685640), (33965, 8548512), (38163, 7608160), (40758, 7123760), (47551, 6106080), (50884, 5706120), (54344, 5342820), (63605, 4564896), (67930, 4274256), (76326, 3804080), (81516, 3561880), (89047, 3260640), (95102, 3053040), (101768, 2853060), (101895, 2849504), (108688, 2671410), (127210, 2282448), (135860, 2137128), (142653, 2035360), (152652, 1902040), (163032, 1780940), (178094, 1630320), (190204, 1526520), (190815, 1521632), (203536, 1426530), (203790, 1424752), (217376, 1335705), (237755, 1221216), (254420, 1141224), (267141, 1086880), (271720, 1068564), (285306, 1017680), (305304, 951020), (326064, 890470), (356188, 815160), (380408, 763260), (381630, 760816), (407072, 713265), (407580, 712376), (445235, 652128), (475510, 610608), (508840, 570612), (534282, 543440)]