15328950720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1823}}^1$

素因数の和:2323

約数の個数: 224

約数和(自身を含む): 51370260480

約数和(自身を除く): 36041309760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 461, 480, 570, 608, 760, 912, 922, 960, 1140, 1216, 1383, 1520, 1823, 1824, 1844, 2280, 2305, 2766, 3040, 3646, 3648, 3688, 4560, 4610, 5469, 5532, 6080, 6915, 7292, 7376, 8759, 9115, 9120, 9220, 10938, 11064, 13830, 14584, 14752, 17518, 18230, 18240, 18440, 21876, 22128, 26277, 27345, 27660, 29168, 29504, 34637, 35036, 36460, 36880, 43752, 43795, 44256, 52554, 54690, 55320, 58336, 69274, 70072, 72920, 73760, 87504, 87590, 88512, 103911, 105108, 109380, 110640, 116672, 131385, 138548, 140144, 145840, 147520, 173185, 175008, 175180, 207822, 210216, 218760, 221280, 262770, 277096, 280288, 291680, 346370, 350016, 350360, 415644, 420432, 437520, 442560, 519555, 525540, 554192, 560576, 583360, 692740, 700720, 831288, 840403, 840864, 875040, 1039110, 1051080, 1108384, 1385480, 1401440, 1662576, 1680806, 1681728, 1750080, 2078220, 2102160, 2216768, 2521209, 2770960, 2802880, 3325152, 3361612, 4156440, 4202015, 4204320, 5042418, 5541920, 6650304, 6723224, 8312880, 8404030, 8408640, 10084836, 11083840, 12606045, 13446448, 15967657, 16625760, 16808060, 20169672, 25212090, 26892896, 31935314, 33251520, 33616120, 40339344, 47902971, 50424180, 53785792, 63870628, 67232240, 79838285, 80678688, 95805942, 100848360, 127741256, 134464480, 159676570, 161357376, 191611884, 201696720, 239514855, 255482512, 268928960, 319353140, 383223768, 403393440, 479029710, 510965024, 638706280, 766447536, 806786880, 958059420, 1021930048, 1277412560, 1532895072, 1916118840, 2554825120, 3065790144, 3832237680, 5109650240, 7664475360, 15328950720]

約数ペア:

[(1, 15328950720), (2, 7664475360), (3, 5109650240), (4, 3832237680), (5, 3065790144), (6, 2554825120), (8, 1916118840), (10, 1532895072), (12, 1277412560), (15, 1021930048), (16, 958059420), (19, 806786880), (20, 766447536), (24, 638706280), (30, 510965024), (32, 479029710), (38, 403393440), (40, 383223768), (48, 319353140), (57, 268928960), (60, 255482512), (64, 239514855), (76, 201696720), (80, 191611884), (95, 161357376), (96, 159676570), (114, 134464480), (120, 127741256), (152, 100848360), (160, 95805942), (190, 80678688), (192, 79838285), (228, 67232240), (240, 63870628), (285, 53785792), (304, 50424180), (320, 47902971), (380, 40339344), (456, 33616120), (461, 33251520), (480, 31935314), (570, 26892896), (608, 25212090), (760, 20169672), (912, 16808060), (922, 16625760), (960, 15967657), (1140, 13446448), (1216, 12606045), (1383, 11083840), (1520, 10084836), (1823, 8408640), (1824, 8404030), (1844, 8312880), (2280, 6723224), (2305, 6650304), (2766, 5541920), (3040, 5042418), (3646, 4204320), (3648, 4202015), (3688, 4156440), (4560, 3361612), (4610, 3325152), (5469, 2802880), (5532, 2770960), (6080, 2521209), (6915, 2216768), (7292, 2102160), (7376, 2078220), (8759, 1750080), (9115, 1681728), (9120, 1680806), (9220, 1662576), (10938, 1401440), (11064, 1385480), (13830, 1108384), (14584, 1051080), (14752, 1039110), (17518, 875040), (18230, 840864), (18240, 840403), (18440, 831288), (21876, 700720), (22128, 692740), (26277, 583360), (27345, 560576), (27660, 554192), (29168, 525540), (29504, 519555), (34637, 442560), (35036, 437520), (36460, 420432), (36880, 415644), (43752, 350360), (43795, 350016), (44256, 346370), (52554, 291680), (54690, 280288), (55320, 277096), (58336, 262770), (69274, 221280), (70072, 218760), (72920, 210216), (73760, 207822), (87504, 175180), (87590, 175008), (88512, 173185), (103911, 147520), (105108, 145840), (109380, 140144), (110640, 138548), (116672, 131385)]