9499553840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8287}}^1$

素因数の和:8419

約数の個数: 160

約数和(自身を含む): 26638295040

約数和(自身を除く): 17138741200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 161, 178, 184, 230, 280, 322, 356, 368, 445, 460, 560, 623, 644, 712, 805, 890, 920, 1246, 1288, 1424, 1610, 1780, 1840, 2047, 2492, 2576, 3115, 3220, 3560, 4094, 4984, 6230, 6440, 7120, 8188, 8287, 9968, 10235, 12460, 12880, 14329, 16376, 16574, 20470, 24920, 28658, 32752, 33148, 40940, 41435, 49840, 57316, 58009, 66296, 71645, 81880, 82870, 114632, 116018, 132592, 143290, 163760, 165740, 190601, 229264, 232036, 286580, 290045, 331480, 381202, 464072, 573160, 580090, 662960, 737543, 762404, 928144, 953005, 1146320, 1160180, 1334207, 1475086, 1524808, 1906010, 2320360, 2668414, 2950172, 3049616, 3687715, 3812020, 4640720, 5162801, 5336828, 5900344, 6671035, 7375430, 7624040, 10325602, 10673656, 11800688, 13342070, 14750860, 15248080, 16963489, 20651204, 21347312, 25814005, 26684140, 29501720, 33926978, 41302408, 51628010, 53368280, 59003440, 67853956, 82604816, 84817445, 103256020, 106736560, 118744423, 135707912, 169634890, 206512040, 237488846, 271415824, 339269780, 413024080, 474977692, 593722115, 678539560, 949955384, 1187444230, 1357079120, 1899910768, 2374888460, 4749776920, 9499553840]

約数ペア:

[(1, 9499553840), (2, 4749776920), (4, 2374888460), (5, 1899910768), (7, 1357079120), (8, 1187444230), (10, 949955384), (14, 678539560), (16, 593722115), (20, 474977692), (23, 413024080), (28, 339269780), (35, 271415824), (40, 237488846), (46, 206512040), (56, 169634890), (70, 135707912), (80, 118744423), (89, 106736560), (92, 103256020), (112, 84817445), (115, 82604816), (140, 67853956), (161, 59003440), (178, 53368280), (184, 51628010), (230, 41302408), (280, 33926978), (322, 29501720), (356, 26684140), (368, 25814005), (445, 21347312), (460, 20651204), (560, 16963489), (623, 15248080), (644, 14750860), (712, 13342070), (805, 11800688), (890, 10673656), (920, 10325602), (1246, 7624040), (1288, 7375430), (1424, 6671035), (1610, 5900344), (1780, 5336828), (1840, 5162801), (2047, 4640720), (2492, 3812020), (2576, 3687715), (3115, 3049616), (3220, 2950172), (3560, 2668414), (4094, 2320360), (4984, 1906010), (6230, 1524808), (6440, 1475086), (7120, 1334207), (8188, 1160180), (8287, 1146320), (9968, 953005), (10235, 928144), (12460, 762404), (12880, 737543), (14329, 662960), (16376, 580090), (16574, 573160), (20470, 464072), (24920, 381202), (28658, 331480), (32752, 290045), (33148, 286580), (40940, 232036), (41435, 229264), (49840, 190601), (57316, 165740), (58009, 163760), (66296, 143290), (71645, 132592), (81880, 116018), (82870, 114632)]