1720936224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4423}}^1$

素因数の和:4639

約数の個数: 144

約数和(自身を含む): 5623293312

約数和(自身を除く): 3902357088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 386, 504, 579, 672, 772, 1008, 1158, 1351, 1544, 1737, 2016, 2316, 2702, 3088, 3474, 4053, 4423, 4632, 5404, 6176, 6948, 8106, 8846, 9264, 10808, 12159, 13269, 13896, 16212, 17692, 18528, 21616, 24318, 26538, 27792, 30961, 32424, 35384, 39807, 43232, 48636, 53076, 55584, 61922, 64848, 70768, 79614, 92883, 97272, 106152, 123844, 129696, 141536, 159228, 185766, 194544, 212304, 247688, 278649, 318456, 371532, 389088, 424608, 495376, 557298, 636912, 743064, 853639, 990752, 1114596, 1273824, 1486128, 1707278, 2229192, 2560917, 2972256, 3414556, 4458384, 5121834, 5975473, 6829112, 7682751, 8916768, 10243668, 11950946, 13658224, 15365502, 17926419, 20487336, 23901892, 27316448, 30731004, 35852838, 40974672, 47803784, 53779257, 61462008, 71705676, 81949344, 95607568, 107558514, 122924016, 143411352, 191215136, 215117028, 245848032, 286822704, 430234056, 573645408, 860468112, 1720936224]

約数ペア:

[(1, 1720936224), (2, 860468112), (3, 573645408), (4, 430234056), (6, 286822704), (7, 245848032), (8, 215117028), (9, 191215136), (12, 143411352), (14, 122924016), (16, 107558514), (18, 95607568), (21, 81949344), (24, 71705676), (28, 61462008), (32, 53779257), (36, 47803784), (42, 40974672), (48, 35852838), (56, 30731004), (63, 27316448), (72, 23901892), (84, 20487336), (96, 17926419), (112, 15365502), (126, 13658224), (144, 11950946), (168, 10243668), (193, 8916768), (224, 7682751), (252, 6829112), (288, 5975473), (336, 5121834), (386, 4458384), (504, 3414556), (579, 2972256), (672, 2560917), (772, 2229192), (1008, 1707278), (1158, 1486128), (1351, 1273824), (1544, 1114596), (1737, 990752), (2016, 853639), (2316, 743064), (2702, 636912), (3088, 557298), (3474, 495376), (4053, 424608), (4423, 389088), (4632, 371532), (5404, 318456), (6176, 278649), (6948, 247688), (8106, 212304), (8846, 194544), (9264, 185766), (10808, 159228), (12159, 141536), (13269, 129696), (13896, 123844), (16212, 106152), (17692, 97272), (18528, 92883), (21616, 79614), (24318, 70768), (26538, 64848), (27792, 61922), (30961, 55584), (32424, 53076), (35384, 48636), (39807, 43232)]