1012373640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7621}}^1$

素因数の和:7685

約数の個数: 160

約数和(自身を含む): 3486150360

約数和(自身を除く): 2473776720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 7621, 8856, 11070, 13284, 14760, 15242, 16605, 22140, 22863, 26568, 30484, 33210, 38105, 44280, 45726, 60968, 66420, 68589, 76210, 91452, 114315, 132840, 137178, 152420, 182904, 205767, 228630, 274356, 304840, 312461, 342945, 411534, 457260, 548712, 617301, 624922, 685890, 823068, 914520, 937383, 1028835, 1234602, 1249844, 1371780, 1562305, 1646136, 1874766, 2057670, 2469204, 2499688, 2743560, 2812149, 3086505, 3124610, 3749532, 4115340, 4686915, 4938408, 5624298, 6173010, 6249220, 7499064, 8230680, 8436447, 9373830, 11248596, 12346020, 12498440, 14060745, 16872894, 18747660, 22497192, 24692040, 25309341, 28121490, 33745788, 37495320, 42182235, 50618682, 56242980, 67491576, 84364470, 101237364, 112485960, 126546705, 168728940, 202474728, 253093410, 337457880, 506186820, 1012373640]

約数ペア:

[(1, 1012373640), (2, 506186820), (3, 337457880), (4, 253093410), (5, 202474728), (6, 168728940), (8, 126546705), (9, 112485960), (10, 101237364), (12, 84364470), (15, 67491576), (18, 56242980), (20, 50618682), (24, 42182235), (27, 37495320), (30, 33745788), (36, 28121490), (40, 25309341), (41, 24692040), (45, 22497192), (54, 18747660), (60, 16872894), (72, 14060745), (81, 12498440), (82, 12346020), (90, 11248596), (108, 9373830), (120, 8436447), (123, 8230680), (135, 7499064), (162, 6249220), (164, 6173010), (180, 5624298), (205, 4938408), (216, 4686915), (246, 4115340), (270, 3749532), (324, 3124610), (328, 3086505), (360, 2812149), (369, 2743560), (405, 2499688), (410, 2469204), (492, 2057670), (540, 1874766), (615, 1646136), (648, 1562305), (738, 1371780), (810, 1249844), (820, 1234602), (984, 1028835), (1080, 937383), (1107, 914520), (1230, 823068), (1476, 685890), (1620, 624922), (1640, 617301), (1845, 548712), (2214, 457260), (2460, 411534), (2952, 342945), (3240, 312461), (3321, 304840), (3690, 274356), (4428, 228630), (4920, 205767), (5535, 182904), (6642, 152420), (7380, 137178), (7621, 132840), (8856, 114315), (11070, 91452), (13284, 76210), (14760, 68589), (15242, 66420), (16605, 60968), (22140, 45726), (22863, 44280), (26568, 38105), (30484, 33210)]