9947040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 35271936

約数和(自身を除く): 25324896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 53, 60, 68, 69, 80, 85, 92, 96, 102, 106, 115, 120, 136, 138, 159, 160, 170, 184, 204, 212, 230, 240, 255, 265, 272, 276, 318, 340, 345, 368, 391, 408, 424, 460, 480, 510, 530, 544, 552, 636, 680, 690, 736, 782, 795, 816, 848, 901, 920, 1020, 1060, 1104, 1173, 1219, 1272, 1360, 1380, 1564, 1590, 1632, 1696, 1802, 1840, 1955, 2040, 2120, 2208, 2346, 2438, 2544, 2703, 2720, 2760, 3128, 3180, 3604, 3657, 3680, 3910, 4080, 4240, 4505, 4692, 4876, 5088, 5406, 5520, 5865, 6095, 6256, 6360, 7208, 7314, 7820, 8160, 8480, 9010, 9384, 9752, 10812, 11040, 11730, 12190, 12512, 12720, 13515, 14416, 14628, 15640, 18020, 18285, 18768, 19504, 20723, 21624, 23460, 24380, 25440, 27030, 28832, 29256, 31280, 36040, 36570, 37536, 39008, 41446, 43248, 46920, 48760, 54060, 58512, 62169, 62560, 72080, 73140, 82892, 86496, 93840, 97520, 103615, 108120, 117024, 124338, 144160, 146280, 165784, 187680, 195040, 207230, 216240, 248676, 292560, 310845, 331568, 414460, 432480, 497352, 585120, 621690, 663136, 828920, 994704, 1243380, 1657840, 1989408, 2486760, 3315680, 4973520, 9947040]

約数ペア:

[(1, 9947040), (2, 4973520), (3, 3315680), (4, 2486760), (5, 1989408), (6, 1657840), (8, 1243380), (10, 994704), (12, 828920), (15, 663136), (16, 621690), (17, 585120), (20, 497352), (23, 432480), (24, 414460), (30, 331568), (32, 310845), (34, 292560), (40, 248676), (46, 216240), (48, 207230), (51, 195040), (53, 187680), (60, 165784), (68, 146280), (69, 144160), (80, 124338), (85, 117024), (92, 108120), (96, 103615), (102, 97520), (106, 93840), (115, 86496), (120, 82892), (136, 73140), (138, 72080), (159, 62560), (160, 62169), (170, 58512), (184, 54060), (204, 48760), (212, 46920), (230, 43248), (240, 41446), (255, 39008), (265, 37536), (272, 36570), (276, 36040), (318, 31280), (340, 29256), (345, 28832), (368, 27030), (391, 25440), (408, 24380), (424, 23460), (460, 21624), (480, 20723), (510, 19504), (530, 18768), (544, 18285), (552, 18020), (636, 15640), (680, 14628), (690, 14416), (736, 13515), (782, 12720), (795, 12512), (816, 12190), (848, 11730), (901, 11040), (920, 10812), (1020, 9752), (1060, 9384), (1104, 9010), (1173, 8480), (1219, 8160), (1272, 7820), (1360, 7314), (1380, 7208), (1564, 6360), (1590, 6256), (1632, 6095), (1696, 5865), (1802, 5520), (1840, 5406), (1955, 5088), (2040, 4876), (2120, 4692), (2208, 4505), (2346, 4240), (2438, 4080), (2544, 3910), (2703, 3680), (2720, 3657), (2760, 3604), (3128, 3180)]