7134778560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81671}}^1$

素因数の和:81711

約数の個数: 224

約数和(自身を含む): 27880860672

約数和(自身を除く): 20746082112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 43680, 81671, 87360, 163342, 245013, 326684, 408355, 490026, 571697, 653368, 816710, 980052, 1061723, 1143394, 1225065, 1306736, 1633420, 1715091, 1960104, 2123446, 2286788, 2450130, 2613472, 2858485, 3185169, 3266840, 3430182, 3920208, 4246892, 4573576, 4900260, 5226944, 5308615, 5716970, 6370338, 6533680, 6860364, 7432061, 7840416, 8493784, 8575455, 9147152, 9800520, 10617230, 11433940, 12740676, 13067360, 13720728, 14864122, 15680832, 15925845, 16987568, 17150910, 18294304, 19601040, 21234460, 22296183, 22867880, 25481352, 26134720, 27441456, 29728244, 31851690, 33975136, 34301820, 36588608, 37160305, 39202080, 42468920, 44592366, 45735760, 50962704, 54882912, 59456488, 63703380, 67950272, 68603640, 74320610, 78404160, 84937840, 89184732, 91471520, 101925408, 109765824, 111480915, 118912976, 127406760, 137207280, 148641220, 169875680, 178369464, 182943040, 203850816, 222961830, 237825952, 254813520, 274414560, 297282440, 339751360, 356738928, 445923660, 475651904, 509627040, 548829120, 594564880, 713477856, 891847320, 1019254080, 1189129760, 1426955712, 1783694640, 2378259520, 3567389280, 7134778560]

約数ペア:

[(1, 7134778560), (2, 3567389280), (3, 2378259520), (4, 1783694640), (5, 1426955712), (6, 1189129760), (7, 1019254080), (8, 891847320), (10, 713477856), (12, 594564880), (13, 548829120), (14, 509627040), (15, 475651904), (16, 445923660), (20, 356738928), (21, 339751360), (24, 297282440), (26, 274414560), (28, 254813520), (30, 237825952), (32, 222961830), (35, 203850816), (39, 182943040), (40, 178369464), (42, 169875680), (48, 148641220), (52, 137207280), (56, 127406760), (60, 118912976), (64, 111480915), (65, 109765824), (70, 101925408), (78, 91471520), (80, 89184732), (84, 84937840), (91, 78404160), (96, 74320610), (104, 68603640), (105, 67950272), (112, 63703380), (120, 59456488), (130, 54882912), (140, 50962704), (156, 45735760), (160, 44592366), (168, 42468920), (182, 39202080), (192, 37160305), (195, 36588608), (208, 34301820), (210, 33975136), (224, 31851690), (240, 29728244), (260, 27441456), (273, 26134720), (280, 25481352), (312, 22867880), (320, 22296183), (336, 21234460), (364, 19601040), (390, 18294304), (416, 17150910), (420, 16987568), (448, 15925845), (455, 15680832), (480, 14864122), (520, 13720728), (546, 13067360), (560, 12740676), (624, 11433940), (672, 10617230), (728, 9800520), (780, 9147152), (832, 8575455), (840, 8493784), (910, 7840416), (960, 7432061), (1040, 6860364), (1092, 6533680), (1120, 6370338), (1248, 5716970), (1344, 5308615), (1365, 5226944), (1456, 4900260), (1560, 4573576), (1680, 4246892), (1820, 3920208), (2080, 3430182), (2184, 3266840), (2240, 3185169), (2496, 2858485), (2730, 2613472), (2912, 2450130), (3120, 2286788), (3360, 2123446), (3640, 1960104), (4160, 1715091), (4368, 1633420), (5460, 1306736), (5824, 1225065), (6240, 1143394), (6720, 1061723), (7280, 980052), (8736, 816710), (10920, 653368), (12480, 571697), (14560, 490026), (17472, 408355), (21840, 326684), (29120, 245013), (43680, 163342), (81671, 87360)]