15206002560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{125711}}^1$

素因数の和:125746

約数の個数: 256

約数和(自身を含む): 61548595200

約数和(自身を除く): 46342592640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 125711, 251422, 377133, 502844, 628555, 754266, 879977, 1005688, 1131399, 1257110, 1508532, 1759954, 1885665, 2011376, 2262798, 2514220, 2639931, 3017064, 3394197, 3519908, 3771330, 4022752, 4399885, 4525596, 5028440, 5279862, 5656995, 6034128, 6788394, 7039816, 7542660, 7919793, 8045504, 8799770, 9051192, 10056880, 10559724, 11313990, 12068256, 13199655, 13576788, 14079632, 15085320, 15839586, 16091008, 16970985, 17599540, 18102384, 20113760, 21119448, 22627980, 23759379, 24136512, 26399310, 27153576, 28159264, 30170640, 31679172, 33941970, 35199080, 36204768, 39598965, 40227520, 42238896, 45255960, 47518758, 48273024, 52798620, 54307152, 56318528, 60341280, 63358344, 67883940, 70398160, 72409536, 79197930, 80455040, 84477792, 90511920, 95037516, 105597240, 108614304, 112637056, 118796895, 120682560, 126716688, 135767880, 140796320, 144819072, 158395860, 168955584, 181023840, 190075032, 211194480, 217228608, 237593790, 241365120, 253433376, 271535760, 281592640, 316791720, 337911168, 362047680, 380150064, 422388960, 434457216, 475187580, 506866752, 543071520, 563185280, 633583440, 724095360, 760300128, 844777920, 950375160, 1013733504, 1086143040, 1267166880, 1520600256, 1689555840, 1900750320, 2172286080, 2534333760, 3041200512, 3801500640, 5068667520, 7603001280, 15206002560]

約数ペア:

[(1, 15206002560), (2, 7603001280), (3, 5068667520), (4, 3801500640), (5, 3041200512), (6, 2534333760), (7, 2172286080), (8, 1900750320), (9, 1689555840), (10, 1520600256), (12, 1267166880), (14, 1086143040), (15, 1013733504), (16, 950375160), (18, 844777920), (20, 760300128), (21, 724095360), (24, 633583440), (27, 563185280), (28, 543071520), (30, 506866752), (32, 475187580), (35, 434457216), (36, 422388960), (40, 380150064), (42, 362047680), (45, 337911168), (48, 316791720), (54, 281592640), (56, 271535760), (60, 253433376), (63, 241365120), (64, 237593790), (70, 217228608), (72, 211194480), (80, 190075032), (84, 181023840), (90, 168955584), (96, 158395860), (105, 144819072), (108, 140796320), (112, 135767880), (120, 126716688), (126, 120682560), (128, 118796895), (135, 112637056), (140, 108614304), (144, 105597240), (160, 95037516), (168, 90511920), (180, 84477792), (189, 80455040), (192, 79197930), (210, 72409536), (216, 70398160), (224, 67883940), (240, 63358344), (252, 60341280), (270, 56318528), (280, 54307152), (288, 52798620), (315, 48273024), (320, 47518758), (336, 45255960), (360, 42238896), (378, 40227520), (384, 39598965), (420, 36204768), (432, 35199080), (448, 33941970), (480, 31679172), (504, 30170640), (540, 28159264), (560, 27153576), (576, 26399310), (630, 24136512), (640, 23759379), (672, 22627980), (720, 21119448), (756, 20113760), (840, 18102384), (864, 17599540), (896, 16970985), (945, 16091008), (960, 15839586), (1008, 15085320), (1080, 14079632), (1120, 13576788), (1152, 13199655), (1260, 12068256), (1344, 11313990), (1440, 10559724), (1512, 10056880), (1680, 9051192), (1728, 8799770), (1890, 8045504), (1920, 7919793), (2016, 7542660), (2160, 7039816), (2240, 6788394), (2520, 6034128), (2688, 5656995), (2880, 5279862), (3024, 5028440), (3360, 4525596), (3456, 4399885), (3780, 4022752), (4032, 3771330), (4320, 3519908), (4480, 3394197), (5040, 3017064), (5760, 2639931), (6048, 2514220), (6720, 2262798), (7560, 2011376), (8064, 1885665), (8640, 1759954), (10080, 1508532), (12096, 1257110), (13440, 1131399), (15120, 1005688), (17280, 879977), (20160, 754266), (24192, 628555), (30240, 502844), (40320, 377133), (60480, 251422), (120960, 125711)]