4010506720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:785

約数の個数: 192

約数和(自身を含む): 11004844032

約数和(自身を除く): 6994337312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 311, 340, 352, 374, 431, 440, 544, 622, 680, 748, 862, 880, 935, 1244, 1360, 1496, 1555, 1724, 1760, 1870, 2155, 2488, 2720, 2992, 3110, 3421, 3448, 3740, 4310, 4741, 4976, 5287, 5984, 6220, 6842, 6896, 7327, 7480, 8620, 9482, 9952, 10574, 12440, 13684, 13792, 14654, 14960, 17105, 17240, 18964, 21148, 23705, 24880, 26435, 27368, 29308, 29920, 34210, 34480, 36635, 37928, 42296, 47410, 49760, 52870, 54736, 58157, 58616, 68420, 68960, 73270, 75856, 80597, 84592, 94820, 105740, 109472, 116314, 117232, 134041, 136840, 146540, 151712, 161194, 169184, 189640, 211480, 232628, 234464, 268082, 273680, 290785, 293080, 322388, 379280, 402985, 422960, 465256, 536164, 547360, 581570, 586160, 644776, 670205, 758560, 805970, 845920, 930512, 1072328, 1163140, 1172320, 1289552, 1340410, 1474451, 1611940, 1861024, 2144656, 2278697, 2326280, 2579104, 2680820, 2948902, 3223880, 4289312, 4557394, 4652560, 5361640, 5897804, 6447760, 7372255, 9114788, 9305120, 10723280, 11393485, 11795608, 12895520, 14744510, 18229576, 21446560, 22786970, 23591216, 25065667, 29489020, 36459152, 45573940, 47182432, 50131334, 58978040, 72918304, 91147880, 100262668, 117956080, 125328335, 182295760, 200525336, 235912160, 250656670, 364591520, 401050672, 501313340, 802101344, 1002626680, 2005253360, 4010506720]

約数ペア:

[(1, 4010506720), (2, 2005253360), (4, 1002626680), (5, 802101344), (8, 501313340), (10, 401050672), (11, 364591520), (16, 250656670), (17, 235912160), (20, 200525336), (22, 182295760), (32, 125328335), (34, 117956080), (40, 100262668), (44, 91147880), (55, 72918304), (68, 58978040), (80, 50131334), (85, 47182432), (88, 45573940), (110, 36459152), (136, 29489020), (160, 25065667), (170, 23591216), (176, 22786970), (187, 21446560), (220, 18229576), (272, 14744510), (311, 12895520), (340, 11795608), (352, 11393485), (374, 10723280), (431, 9305120), (440, 9114788), (544, 7372255), (622, 6447760), (680, 5897804), (748, 5361640), (862, 4652560), (880, 4557394), (935, 4289312), (1244, 3223880), (1360, 2948902), (1496, 2680820), (1555, 2579104), (1724, 2326280), (1760, 2278697), (1870, 2144656), (2155, 1861024), (2488, 1611940), (2720, 1474451), (2992, 1340410), (3110, 1289552), (3421, 1172320), (3448, 1163140), (3740, 1072328), (4310, 930512), (4741, 845920), (4976, 805970), (5287, 758560), (5984, 670205), (6220, 644776), (6842, 586160), (6896, 581570), (7327, 547360), (7480, 536164), (8620, 465256), (9482, 422960), (9952, 402985), (10574, 379280), (12440, 322388), (13684, 293080), (13792, 290785), (14654, 273680), (14960, 268082), (17105, 234464), (17240, 232628), (18964, 211480), (21148, 189640), (23705, 169184), (24880, 161194), (26435, 151712), (27368, 146540), (29308, 136840), (29920, 134041), (34210, 117232), (34480, 116314), (36635, 109472), (37928, 105740), (42296, 94820), (47410, 84592), (49760, 80597), (52870, 75856), (54736, 73270), (58157, 68960), (58616, 68420)]