1304249520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45667}}^1$

素因数の和:45707

約数の個数: 160

約数和(自身を含む): 4892686848

約数和(自身を除く): 3588437328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 45667, 91334, 137001, 182668, 228335, 274002, 319669, 365336, 456670, 548004, 639338, 685005, 730672, 776339, 913340, 959007, 1096008, 1278676, 1370010, 1552678, 1598345, 1826680, 1918014, 2192016, 2329017, 2557352, 2740020, 3105356, 3196690, 3653360, 3836028, 3881695, 4658034, 4795035, 5114704, 5434373, 5480040, 6210712, 6393380, 7672056, 7763390, 9316068, 9590070, 10868746, 10960080, 11645085, 12421424, 12786760, 15344112, 15526780, 16303119, 18632136, 19180140, 21737492, 23290170, 25573520, 27171865, 31053560, 32606238, 37264272, 38360280, 43474984, 46580340, 54343730, 62107120, 65212476, 76720560, 81515595, 86949968, 93160680, 108687460, 130424952, 163031190, 186321360, 217374920, 260849904, 326062380, 434749840, 652124760, 1304249520]

約数ペア:

[(1, 1304249520), (2, 652124760), (3, 434749840), (4, 326062380), (5, 260849904), (6, 217374920), (7, 186321360), (8, 163031190), (10, 130424952), (12, 108687460), (14, 93160680), (15, 86949968), (16, 81515595), (17, 76720560), (20, 65212476), (21, 62107120), (24, 54343730), (28, 46580340), (30, 43474984), (34, 38360280), (35, 37264272), (40, 32606238), (42, 31053560), (48, 27171865), (51, 25573520), (56, 23290170), (60, 21737492), (68, 19180140), (70, 18632136), (80, 16303119), (84, 15526780), (85, 15344112), (102, 12786760), (105, 12421424), (112, 11645085), (119, 10960080), (120, 10868746), (136, 9590070), (140, 9316068), (168, 7763390), (170, 7672056), (204, 6393380), (210, 6210712), (238, 5480040), (240, 5434373), (255, 5114704), (272, 4795035), (280, 4658034), (336, 3881695), (340, 3836028), (357, 3653360), (408, 3196690), (420, 3105356), (476, 2740020), (510, 2557352), (560, 2329017), (595, 2192016), (680, 1918014), (714, 1826680), (816, 1598345), (840, 1552678), (952, 1370010), (1020, 1278676), (1190, 1096008), (1360, 959007), (1428, 913340), (1680, 776339), (1785, 730672), (1904, 685005), (2040, 639338), (2380, 548004), (2856, 456670), (3570, 365336), (4080, 319669), (4760, 274002), (5712, 228335), (7140, 182668), (9520, 137001), (14280, 91334), (28560, 45667)]