1749388740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6842

約数の個数: 192

約数和(自身を含む): 5904783360

約数和(自身を除く): 4155394620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 204, 220, 230, 253, 255, 276, 330, 340, 345, 374, 391, 460, 506, 510, 561, 660, 690, 748, 759, 782, 935, 1012, 1020, 1122, 1173, 1265, 1380, 1518, 1564, 1870, 1955, 2244, 2346, 2530, 2805, 3036, 3740, 3795, 3910, 4301, 4692, 5060, 5610, 5865, 6779, 7590, 7820, 8602, 11220, 11730, 12903, 13558, 15180, 17204, 20337, 21505, 23460, 25806, 27116, 33895, 40674, 43010, 51612, 64515, 67790, 74569, 81348, 86020, 101685, 115243, 129030, 135580, 149138, 155917, 203370, 223707, 230486, 258060, 298276, 311834, 345729, 372845, 406740, 447414, 460972, 467751, 576215, 623668, 691458, 745690, 779585, 894828, 935502, 1118535, 1152430, 1267673, 1382916, 1491380, 1559170, 1715087, 1728645, 1871004, 2237070, 2304860, 2338755, 2535346, 2650589, 3118340, 3430174, 3457290, 3803019, 4474140, 4677510, 5070692, 5145261, 5301178, 6338365, 6860348, 6914580, 7606038, 7951767, 8575435, 9355020, 10290522, 10602356, 12676730, 13252945, 15212076, 15903534, 17150870, 19015095, 20581044, 25353460, 25726305, 26505890, 29156479, 31807068, 34301740, 38030190, 39758835, 51452610, 53011780, 58312958, 76060380, 79517670, 87469437, 102905220, 116625916, 145782395, 159035340, 174938874, 291564790, 349877748, 437347185, 583129580, 874694370, 1749388740]

約数ペア:

[(1, 1749388740), (2, 874694370), (3, 583129580), (4, 437347185), (5, 349877748), (6, 291564790), (10, 174938874), (11, 159035340), (12, 145782395), (15, 116625916), (17, 102905220), (20, 87469437), (22, 79517670), (23, 76060380), (30, 58312958), (33, 53011780), (34, 51452610), (44, 39758835), (46, 38030190), (51, 34301740), (55, 31807068), (60, 29156479), (66, 26505890), (68, 25726305), (69, 25353460), (85, 20581044), (92, 19015095), (102, 17150870), (110, 15903534), (115, 15212076), (132, 13252945), (138, 12676730), (165, 10602356), (170, 10290522), (187, 9355020), (204, 8575435), (220, 7951767), (230, 7606038), (253, 6914580), (255, 6860348), (276, 6338365), (330, 5301178), (340, 5145261), (345, 5070692), (374, 4677510), (391, 4474140), (460, 3803019), (506, 3457290), (510, 3430174), (561, 3118340), (660, 2650589), (690, 2535346), (748, 2338755), (759, 2304860), (782, 2237070), (935, 1871004), (1012, 1728645), (1020, 1715087), (1122, 1559170), (1173, 1491380), (1265, 1382916), (1380, 1267673), (1518, 1152430), (1564, 1118535), (1870, 935502), (1955, 894828), (2244, 779585), (2346, 745690), (2530, 691458), (2805, 623668), (3036, 576215), (3740, 467751), (3795, 460972), (3910, 447414), (4301, 406740), (4692, 372845), (5060, 345729), (5610, 311834), (5865, 298276), (6779, 258060), (7590, 230486), (7820, 223707), (8602, 203370), (11220, 155917), (11730, 149138), (12903, 135580), (13558, 129030), (15180, 115243), (17204, 101685), (20337, 86020), (21505, 81348), (23460, 74569), (25806, 67790), (27116, 64515), (33895, 51612), (40674, 43010)]