2221902720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22691}}^1$

素因数の和:22733

約数の個数: 192

約数和(自身を含む): 8124189840

約数和(自身を除く): 5902287120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 22691, 24480, 32640, 45382, 48960, 68073, 90764, 97920, 113455, 136146, 181528, 204219, 226910, 272292, 340365, 363056, 385747, 408438, 453820, 544584, 680730, 726112, 771494, 816876, 907640, 1021095, 1089168, 1157241, 1361460, 1452224, 1542988, 1633752, 1815280, 1928735, 2042190, 2178336, 2314482, 2722920, 2904448, 3085976, 3267504, 3471723, 3630560, 3857470, 4084380, 4356672, 4628964, 5445840, 5786205, 6171952, 6535008, 6943446, 7261120, 7714940, 8168760, 8713344, 9257928, 10891680, 11572410, 12343904, 13070016, 13886892, 14522240, 15429880, 16337520, 17358615, 18515856, 21783360, 23144820, 24687808, 26140032, 27773784, 30859760, 32675040, 34717230, 37031712, 43566720, 46289640, 49375616, 55547568, 61719520, 65350080, 69434460, 74063424, 92579280, 111095136, 123439040, 130700160, 138868920, 148126848, 185158560, 222190272, 246878080, 277737840, 370317120, 444380544, 555475680, 740634240, 1110951360, 2221902720]

約数ペア:

[(1, 2221902720), (2, 1110951360), (3, 740634240), (4, 555475680), (5, 444380544), (6, 370317120), (8, 277737840), (9, 246878080), (10, 222190272), (12, 185158560), (15, 148126848), (16, 138868920), (17, 130700160), (18, 123439040), (20, 111095136), (24, 92579280), (30, 74063424), (32, 69434460), (34, 65350080), (36, 61719520), (40, 55547568), (45, 49375616), (48, 46289640), (51, 43566720), (60, 37031712), (64, 34717230), (68, 32675040), (72, 30859760), (80, 27773784), (85, 26140032), (90, 24687808), (96, 23144820), (102, 21783360), (120, 18515856), (128, 17358615), (136, 16337520), (144, 15429880), (153, 14522240), (160, 13886892), (170, 13070016), (180, 12343904), (192, 11572410), (204, 10891680), (240, 9257928), (255, 8713344), (272, 8168760), (288, 7714940), (306, 7261120), (320, 6943446), (340, 6535008), (360, 6171952), (384, 5786205), (408, 5445840), (480, 4628964), (510, 4356672), (544, 4084380), (576, 3857470), (612, 3630560), (640, 3471723), (680, 3267504), (720, 3085976), (765, 2904448), (816, 2722920), (960, 2314482), (1020, 2178336), (1088, 2042190), (1152, 1928735), (1224, 1815280), (1360, 1633752), (1440, 1542988), (1530, 1452224), (1632, 1361460), (1920, 1157241), (2040, 1089168), (2176, 1021095), (2448, 907640), (2720, 816876), (2880, 771494), (3060, 726112), (3264, 680730), (4080, 544584), (4896, 453820), (5440, 408438), (5760, 385747), (6120, 363056), (6528, 340365), (8160, 272292), (9792, 226910), (10880, 204219), (12240, 181528), (16320, 136146), (19584, 113455), (22691, 97920), (24480, 90764), (32640, 68073), (45382, 48960)]