15560741280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{12619}}^1$

素因数の和:13011

約数の個数: 192

約数和(自身を含む): 56175759360

約数和(自身を除く): 40615018080

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, 367, 420, 480, 560, 672, 734, 840, 1101, 1120, 1468, 1680, 1835, 2202, 2569, 2936, 3360, 3670, 4404, 5138, 5505, 5872, 7340, 7707, 8808, 10276, 11010, 11744, 12619, 12845, 14680, 15414, 17616, 20552, 22020, 25238, 25690, 29360, 30828, 35232, 37857, 38535, 41104, 44040, 50476, 51380, 58720, 61656, 63095, 75714, 77070, 82208, 88080, 88333, 100952, 102760, 123312, 126190, 151428, 154140, 176160, 176666, 189285, 201904, 205520, 246624, 252380, 264999, 302856, 308280, 353332, 378570, 403808, 411040, 441665, 504760, 529998, 605712, 616560, 706664, 757140, 883330, 1009520, 1059996, 1211424, 1233120, 1324995, 1413328, 1514280, 1766660, 2019040, 2119992, 2649990, 2826656, 3028560, 3533320, 4239984, 4631173, 5299980, 6057120, 7066640, 8479968, 9262346, 10599960, 13893519, 14133280, 18524692, 21199920, 23155865, 27787038, 32418211, 37049384, 42399840, 46311730, 55574076, 64836422, 69467595, 74098768, 92623460, 97254633, 111148152, 129672844, 138935190, 148197536, 162091055, 185246920, 194509266, 222296304, 259345688, 277870380, 324182110, 370493840, 389018532, 444592608, 486273165, 518691376, 555740760, 648364220, 740987680, 778037064, 972546330, 1037382752, 1111481520, 1296728440, 1556074128, 1945092660, 2222963040, 2593456880, 3112148256, 3890185320, 5186913760, 7780370640, 15560741280]

約数ペア:

[(1, 15560741280), (2, 7780370640), (3, 5186913760), (4, 3890185320), (5, 3112148256), (6, 2593456880), (7, 2222963040), (8, 1945092660), (10, 1556074128), (12, 1296728440), (14, 1111481520), (15, 1037382752), (16, 972546330), (20, 778037064), (21, 740987680), (24, 648364220), (28, 555740760), (30, 518691376), (32, 486273165), (35, 444592608), (40, 389018532), (42, 370493840), (48, 324182110), (56, 277870380), (60, 259345688), (70, 222296304), (80, 194509266), (84, 185246920), (96, 162091055), (105, 148197536), (112, 138935190), (120, 129672844), (140, 111148152), (160, 97254633), (168, 92623460), (210, 74098768), (224, 69467595), (240, 64836422), (280, 55574076), (336, 46311730), (367, 42399840), (420, 37049384), (480, 32418211), (560, 27787038), (672, 23155865), (734, 21199920), (840, 18524692), (1101, 14133280), (1120, 13893519), (1468, 10599960), (1680, 9262346), (1835, 8479968), (2202, 7066640), (2569, 6057120), (2936, 5299980), (3360, 4631173), (3670, 4239984), (4404, 3533320), (5138, 3028560), (5505, 2826656), (5872, 2649990), (7340, 2119992), (7707, 2019040), (8808, 1766660), (10276, 1514280), (11010, 1413328), (11744, 1324995), (12619, 1233120), (12845, 1211424), (14680, 1059996), (15414, 1009520), (17616, 883330), (20552, 757140), (22020, 706664), (25238, 616560), (25690, 605712), (29360, 529998), (30828, 504760), (35232, 441665), (37857, 411040), (38535, 403808), (41104, 378570), (44040, 353332), (50476, 308280), (51380, 302856), (58720, 264999), (61656, 252380), (63095, 246624), (75714, 205520), (77070, 201904), (82208, 189285), (88080, 176666), (88333, 176160), (100952, 154140), (102760, 151428), (123312, 126190)]