27497617680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{10657}}^1$

素因数の和:11513

約数の個数: 160

約数和(自身を含む): 91919366784

約数和(自身を除く): 64421749104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 827, 1040, 1560, 1654, 2481, 3120, 3308, 4135, 4962, 6616, 8270, 9924, 10657, 10751, 12405, 13232, 16540, 19848, 21314, 21502, 24810, 31971, 32253, 33080, 39696, 42628, 43004, 49620, 53285, 53755, 63942, 64506, 66160, 85256, 86008, 99240, 106570, 107510, 127884, 129012, 138541, 159855, 161265, 170512, 172016, 198480, 213140, 215020, 255768, 258024, 277082, 319710, 322530, 415623, 426280, 430040, 511536, 516048, 554164, 639420, 645060, 692705, 831246, 852560, 860080, 1108328, 1278840, 1290120, 1385410, 1662492, 2078115, 2216656, 2557680, 2580240, 2770820, 3324984, 4156230, 5541640, 6649968, 8312460, 8813339, 11083280, 16624920, 17626678, 26440017, 33249840, 35253356, 44066695, 52880034, 70506712, 88133390, 105760068, 114573407, 132200085, 141013424, 176266780, 211520136, 229146814, 264400170, 343720221, 352533560, 423040272, 458293628, 528800340, 572867035, 687440442, 705067120, 916587256, 1057600680, 1145734070, 1374880884, 1718601105, 1833174512, 2115201360, 2291468140, 2749761768, 3437202210, 4582936280, 5499523536, 6874404420, 9165872560, 13748808840, 27497617680]

約数ペア:

[(1, 27497617680), (2, 13748808840), (3, 9165872560), (4, 6874404420), (5, 5499523536), (6, 4582936280), (8, 3437202210), (10, 2749761768), (12, 2291468140), (13, 2115201360), (15, 1833174512), (16, 1718601105), (20, 1374880884), (24, 1145734070), (26, 1057600680), (30, 916587256), (39, 705067120), (40, 687440442), (48, 572867035), (52, 528800340), (60, 458293628), (65, 423040272), (78, 352533560), (80, 343720221), (104, 264400170), (120, 229146814), (130, 211520136), (156, 176266780), (195, 141013424), (208, 132200085), (240, 114573407), (260, 105760068), (312, 88133390), (390, 70506712), (520, 52880034), (624, 44066695), (780, 35253356), (827, 33249840), (1040, 26440017), (1560, 17626678), (1654, 16624920), (2481, 11083280), (3120, 8813339), (3308, 8312460), (4135, 6649968), (4962, 5541640), (6616, 4156230), (8270, 3324984), (9924, 2770820), (10657, 2580240), (10751, 2557680), (12405, 2216656), (13232, 2078115), (16540, 1662492), (19848, 1385410), (21314, 1290120), (21502, 1278840), (24810, 1108328), (31971, 860080), (32253, 852560), (33080, 831246), (39696, 692705), (42628, 645060), (43004, 639420), (49620, 554164), (53285, 516048), (53755, 511536), (63942, 430040), (64506, 426280), (66160, 415623), (85256, 322530), (86008, 319710), (99240, 277082), (106570, 258024), (107510, 255768), (127884, 215020), (129012, 213140), (138541, 198480), (159855, 172016), (161265, 170512)]