66251040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 231227136

約数和(自身を除く): 164976096

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, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 353, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 706, 736, 782, 816, 920, 1020, 1059, 1104, 1173, 1360, 1380, 1412, 1564, 1632, 1765, 1840, 1955, 2040, 2118, 2208, 2346, 2720, 2760, 2824, 3128, 3530, 3680, 3910, 4080, 4236, 4692, 5295, 5520, 5648, 5865, 6001, 6256, 7060, 7820, 8119, 8160, 8472, 9384, 10590, 11040, 11296, 11730, 12002, 12512, 14120, 15640, 16238, 16944, 18003, 18768, 21180, 23460, 24004, 24357, 28240, 30005, 31280, 32476, 33888, 36006, 37536, 40595, 42360, 46920, 48008, 48714, 56480, 60010, 62560, 64952, 72012, 81190, 84720, 90015, 93840, 96016, 97428, 120020, 121785, 129904, 138023, 144024, 162380, 169440, 180030, 187680, 192032, 194856, 240040, 243570, 259808, 276046, 288048, 324760, 360060, 389712, 414069, 480080, 487140, 552092, 576096, 649520, 690115, 720120, 779424, 828138, 960160, 974280, 1104184, 1299040, 1380230, 1440240, 1656276, 1948560, 2070345, 2208368, 2760460, 2880480, 3312552, 3897120, 4140690, 4416736, 5520920, 6625104, 8281380, 11041840, 13250208, 16562760, 22083680, 33125520, 66251040]

約数ペア:

[(1, 66251040), (2, 33125520), (3, 22083680), (4, 16562760), (5, 13250208), (6, 11041840), (8, 8281380), (10, 6625104), (12, 5520920), (15, 4416736), (16, 4140690), (17, 3897120), (20, 3312552), (23, 2880480), (24, 2760460), (30, 2208368), (32, 2070345), (34, 1948560), (40, 1656276), (46, 1440240), (48, 1380230), (51, 1299040), (60, 1104184), (68, 974280), (69, 960160), (80, 828138), (85, 779424), (92, 720120), (96, 690115), (102, 649520), (115, 576096), (120, 552092), (136, 487140), (138, 480080), (160, 414069), (170, 389712), (184, 360060), (204, 324760), (230, 288048), (240, 276046), (255, 259808), (272, 243570), (276, 240040), (340, 194856), (345, 192032), (353, 187680), (368, 180030), (391, 169440), (408, 162380), (460, 144024), (480, 138023), (510, 129904), (544, 121785), (552, 120020), (680, 97428), (690, 96016), (706, 93840), (736, 90015), (782, 84720), (816, 81190), (920, 72012), (1020, 64952), (1059, 62560), (1104, 60010), (1173, 56480), (1360, 48714), (1380, 48008), (1412, 46920), (1564, 42360), (1632, 40595), (1765, 37536), (1840, 36006), (1955, 33888), (2040, 32476), (2118, 31280), (2208, 30005), (2346, 28240), (2720, 24357), (2760, 24004), (2824, 23460), (3128, 21180), (3530, 18768), (3680, 18003), (3910, 16944), (4080, 16238), (4236, 15640), (4692, 14120), (5295, 12512), (5520, 12002), (5648, 11730), (5865, 11296), (6001, 11040), (6256, 10590), (7060, 9384), (7820, 8472), (8119, 8160)]