7409216070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8273}}^1$

素因数の和:8427

約数の個数: 128

約数和(自身を含む): 20588359680

約数和(自身を除く): 13179143610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 107, 135, 155, 186, 214, 270, 279, 310, 321, 465, 535, 558, 642, 837, 930, 963, 1070, 1395, 1605, 1674, 1926, 2790, 2889, 3210, 3317, 4185, 4815, 5778, 6634, 8273, 8370, 9630, 9951, 14445, 16546, 16585, 19902, 24819, 28890, 29853, 33170, 41365, 49638, 49755, 59706, 74457, 82730, 89559, 99510, 124095, 148914, 149265, 179118, 223371, 248190, 256463, 298530, 372285, 446742, 447795, 512926, 744570, 769389, 885211, 895590, 1116855, 1282315, 1538778, 1770422, 2233710, 2308167, 2564630, 2655633, 3846945, 4426055, 4616334, 5311266, 6924501, 7693890, 7966899, 8852110, 11540835, 13278165, 13849002, 15933798, 23081670, 23900697, 26556330, 27441541, 34622505, 39834495, 47801394, 54883082, 69245010, 79668990, 82324623, 119503485, 137207705, 164649246, 239006970, 246973869, 274415410, 411623115, 493947738, 740921607, 823246230, 1234869345, 1481843214, 2469738690, 3704608035, 7409216070]

約数ペア:

[(1, 7409216070), (2, 3704608035), (3, 2469738690), (5, 1481843214), (6, 1234869345), (9, 823246230), (10, 740921607), (15, 493947738), (18, 411623115), (27, 274415410), (30, 246973869), (31, 239006970), (45, 164649246), (54, 137207705), (62, 119503485), (90, 82324623), (93, 79668990), (107, 69245010), (135, 54883082), (155, 47801394), (186, 39834495), (214, 34622505), (270, 27441541), (279, 26556330), (310, 23900697), (321, 23081670), (465, 15933798), (535, 13849002), (558, 13278165), (642, 11540835), (837, 8852110), (930, 7966899), (963, 7693890), (1070, 6924501), (1395, 5311266), (1605, 4616334), (1674, 4426055), (1926, 3846945), (2790, 2655633), (2889, 2564630), (3210, 2308167), (3317, 2233710), (4185, 1770422), (4815, 1538778), (5778, 1282315), (6634, 1116855), (8273, 895590), (8370, 885211), (9630, 769389), (9951, 744570), (14445, 512926), (16546, 447795), (16585, 446742), (19902, 372285), (24819, 298530), (28890, 256463), (29853, 248190), (33170, 223371), (41365, 179118), (49638, 149265), (49755, 148914), (59706, 124095), (74457, 99510), (82730, 89559)]