1976142488040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{87131503}}^1$

素因数の和:87131533

約数の個数: 160

約数和(自身を含む): 7590896628480

約数和(自身を除く): 5614754140440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 87131503, 174263006, 261394509, 348526012, 435657515, 522789018, 609920521, 697052024, 784183527, 871315030, 1045578036, 1219841042, 1306972545, 1568367054, 1742630060, 1829761563, 2091156072, 2352550581, 2439682084, 2613945090, 3049602605, 3136734108, 3485260120, 3659523126, 3920917635, 4705101162, 4879364168, 5227890180, 5489284689, 6099205210, 6273468216, 7057651743, 7319046252, 7841835270, 9148807815, 9410202324, 10455780360, 10978569378, 11762752905, 12198410420, 14115303486, 14638092504, 15683670540, 16467854067, 18297615630, 18820404648, 21957138756, 23525505810, 24396820840, 27446423445, 28230606972, 31367341080, 32935708134, 35288258715, 36595231260, 43914277512, 47051011620, 49403562201, 54892846890, 56461213944, 65871416268, 70576517430, 73190462520, 82339270335, 94102023240, 98807124402, 109785693780, 131742832536, 141153034860, 164678540670, 197614248804, 219571387560, 247017811005, 282306069720, 329357081340, 395228497608, 494035622010, 658714162680, 988071244020, 1976142488040]

約数ペア:

[(1, 1976142488040), (2, 988071244020), (3, 658714162680), (4, 494035622010), (5, 395228497608), (6, 329357081340), (7, 282306069720), (8, 247017811005), (9, 219571387560), (10, 197614248804), (12, 164678540670), (14, 141153034860), (15, 131742832536), (18, 109785693780), (20, 98807124402), (21, 94102023240), (24, 82339270335), (27, 73190462520), (28, 70576517430), (30, 65871416268), (35, 56461213944), (36, 54892846890), (40, 49403562201), (42, 47051011620), (45, 43914277512), (54, 36595231260), (56, 35288258715), (60, 32935708134), (63, 31367341080), (70, 28230606972), (72, 27446423445), (81, 24396820840), (84, 23525505810), (90, 21957138756), (105, 18820404648), (108, 18297615630), (120, 16467854067), (126, 15683670540), (135, 14638092504), (140, 14115303486), (162, 12198410420), (168, 11762752905), (180, 10978569378), (189, 10455780360), (210, 9410202324), (216, 9148807815), (252, 7841835270), (270, 7319046252), (280, 7057651743), (315, 6273468216), (324, 6099205210), (360, 5489284689), (378, 5227890180), (405, 4879364168), (420, 4705101162), (504, 3920917635), (540, 3659523126), (567, 3485260120), (630, 3136734108), (648, 3049602605), (756, 2613945090), (810, 2439682084), (840, 2352550581), (945, 2091156072), (1080, 1829761563), (1134, 1742630060), (1260, 1568367054), (1512, 1306972545), (1620, 1219841042), (1890, 1045578036), (2268, 871315030), (2520, 784183527), (2835, 697052024), (3240, 609920521), (3780, 522789018), (4536, 435657515), (5670, 348526012), (7560, 261394509), (11340, 174263006), (22680, 87131503)]