2543607720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3304

約数の個数: 192

約数和(自身を含む): 8717829120

約数和(自身を除く): 6174221400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 180, 184, 194, 207, 230, 276, 291, 345, 360, 388, 414, 460, 485, 552, 582, 690, 776, 828, 873, 920, 970, 1035, 1164, 1380, 1455, 1656, 1746, 1940, 2070, 2231, 2328, 2760, 2910, 3167, 3492, 3880, 4140, 4365, 4462, 5820, 6334, 6693, 6984, 8280, 8730, 8924, 9501, 11155, 11640, 12668, 13386, 15835, 17460, 17848, 19002, 20079, 22310, 25336, 26772, 28503, 31670, 33465, 34920, 38004, 40158, 44620, 47505, 53544, 57006, 63340, 66930, 72841, 76008, 80316, 89240, 95010, 100395, 114012, 126680, 133860, 142515, 145682, 160632, 190020, 200790, 218523, 228024, 267720, 285030, 291364, 307199, 364205, 380040, 401580, 437046, 570060, 582728, 614398, 655569, 728410, 803160, 874092, 921597, 1092615, 1140120, 1228796, 1311138, 1456820, 1535995, 1748184, 1843194, 2185230, 2457592, 2622276, 2764791, 2913640, 3071990, 3277845, 3686388, 4370460, 4607985, 5244552, 5529582, 6143980, 6555690, 7065577, 7372776, 8740920, 9215970, 11059164, 12287960, 13111380, 13823955, 14131154, 18431940, 21196731, 22118328, 26222760, 27647910, 28262308, 35327885, 36863880, 42393462, 55295820, 56524616, 63590193, 70655770, 84786924, 105983655, 110591640, 127180386, 141311540, 169573848, 211967310, 254360772, 282623080, 317950965, 423934620, 508721544, 635901930, 847869240, 1271803860, 2543607720]

約数ペア:

[(1, 2543607720), (2, 1271803860), (3, 847869240), (4, 635901930), (5, 508721544), (6, 423934620), (8, 317950965), (9, 282623080), (10, 254360772), (12, 211967310), (15, 169573848), (18, 141311540), (20, 127180386), (23, 110591640), (24, 105983655), (30, 84786924), (36, 70655770), (40, 63590193), (45, 56524616), (46, 55295820), (60, 42393462), (69, 36863880), (72, 35327885), (90, 28262308), (92, 27647910), (97, 26222760), (115, 22118328), (120, 21196731), (138, 18431940), (180, 14131154), (184, 13823955), (194, 13111380), (207, 12287960), (230, 11059164), (276, 9215970), (291, 8740920), (345, 7372776), (360, 7065577), (388, 6555690), (414, 6143980), (460, 5529582), (485, 5244552), (552, 4607985), (582, 4370460), (690, 3686388), (776, 3277845), (828, 3071990), (873, 2913640), (920, 2764791), (970, 2622276), (1035, 2457592), (1164, 2185230), (1380, 1843194), (1455, 1748184), (1656, 1535995), (1746, 1456820), (1940, 1311138), (2070, 1228796), (2231, 1140120), (2328, 1092615), (2760, 921597), (2910, 874092), (3167, 803160), (3492, 728410), (3880, 655569), (4140, 614398), (4365, 582728), (4462, 570060), (5820, 437046), (6334, 401580), (6693, 380040), (6984, 364205), (8280, 307199), (8730, 291364), (8924, 285030), (9501, 267720), (11155, 228024), (11640, 218523), (12668, 200790), (13386, 190020), (15835, 160632), (17460, 145682), (17848, 142515), (19002, 133860), (20079, 126680), (22310, 114012), (25336, 100395), (26772, 95010), (28503, 89240), (31670, 80316), (33465, 76008), (34920, 72841), (38004, 66930), (40158, 63340), (44620, 57006), (47505, 53544)]