1528402680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35677}}^1$

素因数の和:35718

約数の個数: 192

約数和(自身を含む): 6011029440

約数和(自身を除く): 4482626760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 35677, 42840, 71354, 107031, 142708, 178385, 214062, 249739, 285416, 321093, 356770, 428124, 499478, 535155, 606509, 642186, 713540, 749217, 856248, 998956, 1070310, 1213018, 1248695, 1284372, 1427080, 1498434, 1605465, 1819527, 1997912, 2140620, 2247651, 2426036, 2497390, 2568744, 2996868, 3032545, 3210930, 3639054, 3746085, 4245563, 4281240, 4495302, 4852072, 4994780, 5458581, 5993736, 6065090, 6421860, 7278108, 7492170, 8491126, 8990604, 9097635, 9989560, 10917162, 11238255, 12130180, 12736689, 12843720, 14556216, 14984340, 16982252, 17981208, 18195270, 21227815, 21834324, 22476510, 24260360, 25473378, 27292905, 29968680, 33964504, 36390540, 38210067, 42455630, 43668648, 44953020, 50946756, 54585810, 63683445, 72781080, 76420134, 84911260, 89906040, 101893512, 109171620, 127366890, 152840268, 169822520, 191050335, 218343240, 254733780, 305680536, 382100670, 509467560, 764201340, 1528402680]

約数ペア:

[(1, 1528402680), (2, 764201340), (3, 509467560), (4, 382100670), (5, 305680536), (6, 254733780), (7, 218343240), (8, 191050335), (9, 169822520), (10, 152840268), (12, 127366890), (14, 109171620), (15, 101893512), (17, 89906040), (18, 84911260), (20, 76420134), (21, 72781080), (24, 63683445), (28, 54585810), (30, 50946756), (34, 44953020), (35, 43668648), (36, 42455630), (40, 38210067), (42, 36390540), (45, 33964504), (51, 29968680), (56, 27292905), (60, 25473378), (63, 24260360), (68, 22476510), (70, 21834324), (72, 21227815), (84, 18195270), (85, 17981208), (90, 16982252), (102, 14984340), (105, 14556216), (119, 12843720), (120, 12736689), (126, 12130180), (136, 11238255), (140, 10917162), (153, 9989560), (168, 9097635), (170, 8990604), (180, 8491126), (204, 7492170), (210, 7278108), (238, 6421860), (252, 6065090), (255, 5993736), (280, 5458581), (306, 4994780), (315, 4852072), (340, 4495302), (357, 4281240), (360, 4245563), (408, 3746085), (420, 3639054), (476, 3210930), (504, 3032545), (510, 2996868), (595, 2568744), (612, 2497390), (630, 2426036), (680, 2247651), (714, 2140620), (765, 1997912), (840, 1819527), (952, 1605465), (1020, 1498434), (1071, 1427080), (1190, 1284372), (1224, 1248695), (1260, 1213018), (1428, 1070310), (1530, 998956), (1785, 856248), (2040, 749217), (2142, 713540), (2380, 642186), (2520, 606509), (2856, 535155), (3060, 499478), (3570, 428124), (4284, 356770), (4760, 321093), (5355, 285416), (6120, 249739), (7140, 214062), (8568, 178385), (10710, 142708), (14280, 107031), (21420, 71354), (35677, 42840)]