1940331360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2053}}^1$

素因数の和:2261

約数の個数: 192

約数和(自身を含む): 6708199680

約数和(自身を除く): 4767868320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 179, 220, 240, 264, 330, 352, 358, 440, 480, 528, 537, 660, 716, 880, 895, 1056, 1074, 1320, 1432, 1760, 1790, 1969, 2053, 2148, 2640, 2685, 2864, 3580, 3938, 4106, 4296, 5280, 5370, 5728, 5907, 6159, 7160, 7876, 8212, 8592, 9845, 10265, 10740, 11814, 12318, 14320, 15752, 16424, 17184, 19690, 20530, 21480, 22583, 23628, 24636, 28640, 29535, 30795, 31504, 32848, 39380, 41060, 42960, 45166, 47256, 49272, 59070, 61590, 63008, 65696, 67749, 78760, 82120, 85920, 90332, 94512, 98544, 112915, 118140, 123180, 135498, 157520, 164240, 180664, 189024, 197088, 225830, 236280, 246360, 270996, 315040, 328480, 338745, 361328, 367487, 451660, 472560, 492720, 541992, 677490, 722656, 734974, 903320, 945120, 985440, 1083984, 1102461, 1354980, 1469948, 1806640, 1837435, 2167968, 2204922, 2709960, 2939896, 3613280, 3674870, 4042357, 4409844, 5419920, 5512305, 5879792, 7349740, 8084714, 8819688, 10839840, 11024610, 11759584, 12127071, 14699480, 16169428, 17639376, 20211785, 22049220, 24254142, 29398960, 32338856, 35278752, 40423570, 44098440, 48508284, 58797920, 60635355, 64677712, 80847140, 88196880, 97016568, 121270710, 129355424, 161694280, 176393760, 194033136, 242541420, 323388560, 388066272, 485082840, 646777120, 970165680, 1940331360]

約数ペア:

[(1, 1940331360), (2, 970165680), (3, 646777120), (4, 485082840), (5, 388066272), (6, 323388560), (8, 242541420), (10, 194033136), (11, 176393760), (12, 161694280), (15, 129355424), (16, 121270710), (20, 97016568), (22, 88196880), (24, 80847140), (30, 64677712), (32, 60635355), (33, 58797920), (40, 48508284), (44, 44098440), (48, 40423570), (55, 35278752), (60, 32338856), (66, 29398960), (80, 24254142), (88, 22049220), (96, 20211785), (110, 17639376), (120, 16169428), (132, 14699480), (160, 12127071), (165, 11759584), (176, 11024610), (179, 10839840), (220, 8819688), (240, 8084714), (264, 7349740), (330, 5879792), (352, 5512305), (358, 5419920), (440, 4409844), (480, 4042357), (528, 3674870), (537, 3613280), (660, 2939896), (716, 2709960), (880, 2204922), (895, 2167968), (1056, 1837435), (1074, 1806640), (1320, 1469948), (1432, 1354980), (1760, 1102461), (1790, 1083984), (1969, 985440), (2053, 945120), (2148, 903320), (2640, 734974), (2685, 722656), (2864, 677490), (3580, 541992), (3938, 492720), (4106, 472560), (4296, 451660), (5280, 367487), (5370, 361328), (5728, 338745), (5907, 328480), (6159, 315040), (7160, 270996), (7876, 246360), (8212, 236280), (8592, 225830), (9845, 197088), (10265, 189024), (10740, 180664), (11814, 164240), (12318, 157520), (14320, 135498), (15752, 123180), (16424, 118140), (17184, 112915), (19690, 98544), (20530, 94512), (21480, 90332), (22583, 85920), (23628, 82120), (24636, 78760), (28640, 67749), (29535, 65696), (30795, 63008), (31504, 61590), (32848, 59070), (39380, 49272), (41060, 47256), (42960, 45166)]