42741282420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{11351}}^1$

素因数の和:11755

約数の個数: 192

約数和(自身を含む): 140365209600

約数和(自身を除く): 97623927180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 367, 380, 513, 540, 570, 684, 734, 855, 1026, 1101, 1140, 1468, 1710, 1835, 2052, 2202, 2565, 3303, 3420, 3670, 4404, 5130, 5505, 6606, 6973, 7340, 9909, 10260, 11010, 11351, 13212, 13946, 16515, 19818, 20919, 22020, 22702, 27892, 33030, 34053, 34865, 39636, 41838, 45404, 49545, 56755, 62757, 66060, 68106, 69730, 83676, 99090, 102159, 104595, 113510, 125514, 136212, 139460, 170265, 188271, 198180, 204318, 209190, 215669, 227020, 251028, 306477, 313785, 340530, 376542, 408636, 418380, 431338, 510795, 612954, 627570, 647007, 681060, 753084, 862676, 941355, 1021590, 1078345, 1225908, 1255140, 1294014, 1532385, 1882710, 1941021, 2043180, 2156690, 2588028, 3064770, 3235035, 3765420, 3882042, 4165817, 4313380, 5823063, 6129540, 6470070, 7764084, 8331634, 9705105, 11646126, 12497451, 12940140, 16663268, 19410210, 20829085, 23292252, 24994902, 29115315, 37492353, 38820420, 41658170, 49989804, 58230630, 62487255, 74984706, 79150523, 83316340, 112477059, 116461260, 124974510, 149969412, 158301046, 187461765, 224954118, 237451569, 249949020, 316602092, 374923530, 395752615, 449908236, 474903138, 562385295, 712354707, 749847060, 791505230, 949806276, 1124770590, 1187257845, 1424709414, 1583010460, 2137064121, 2249541180, 2374515690, 2849418828, 3561773535, 4274128242, 4749031380, 7123547070, 8548256484, 10685320605, 14247094140, 21370641210, 42741282420]

約数ペア:

[(1, 42741282420), (2, 21370641210), (3, 14247094140), (4, 10685320605), (5, 8548256484), (6, 7123547070), (9, 4749031380), (10, 4274128242), (12, 3561773535), (15, 2849418828), (18, 2374515690), (19, 2249541180), (20, 2137064121), (27, 1583010460), (30, 1424709414), (36, 1187257845), (38, 1124770590), (45, 949806276), (54, 791505230), (57, 749847060), (60, 712354707), (76, 562385295), (90, 474903138), (95, 449908236), (108, 395752615), (114, 374923530), (135, 316602092), (171, 249949020), (180, 237451569), (190, 224954118), (228, 187461765), (270, 158301046), (285, 149969412), (342, 124974510), (367, 116461260), (380, 112477059), (513, 83316340), (540, 79150523), (570, 74984706), (684, 62487255), (734, 58230630), (855, 49989804), (1026, 41658170), (1101, 38820420), (1140, 37492353), (1468, 29115315), (1710, 24994902), (1835, 23292252), (2052, 20829085), (2202, 19410210), (2565, 16663268), (3303, 12940140), (3420, 12497451), (3670, 11646126), (4404, 9705105), (5130, 8331634), (5505, 7764084), (6606, 6470070), (6973, 6129540), (7340, 5823063), (9909, 4313380), (10260, 4165817), (11010, 3882042), (11351, 3765420), (13212, 3235035), (13946, 3064770), (16515, 2588028), (19818, 2156690), (20919, 2043180), (22020, 1941021), (22702, 1882710), (27892, 1532385), (33030, 1294014), (34053, 1255140), (34865, 1225908), (39636, 1078345), (41838, 1021590), (45404, 941355), (49545, 862676), (56755, 753084), (62757, 681060), (66060, 647007), (68106, 627570), (69730, 612954), (83676, 510795), (99090, 431338), (102159, 418380), (104595, 408636), (113510, 376542), (125514, 340530), (136212, 313785), (139460, 306477), (170265, 251028), (188271, 227020), (198180, 215669), (204318, 209190)]