1207412800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2277

約数の個数: 168

約数和(自身を含む): 3347142912

約数和(自身を除く): 2139730112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 320, 341, 352, 400, 440, 496, 550, 620, 682, 704, 775, 800, 880, 992, 1100, 1240, 1364, 1550, 1600, 1705, 1760, 1984, 2200, 2213, 2480, 2728, 3100, 3410, 3520, 4400, 4426, 4960, 5456, 6200, 6820, 8525, 8800, 8852, 9920, 10912, 11065, 12400, 13640, 17050, 17600, 17704, 21824, 22130, 24343, 24800, 27280, 34100, 35408, 44260, 48686, 49600, 54560, 55325, 68200, 68603, 70816, 88520, 97372, 109120, 110650, 121715, 136400, 137206, 141632, 177040, 194744, 221300, 243430, 272800, 274412, 343015, 354080, 389488, 442600, 486860, 545600, 548824, 608575, 686030, 708160, 754633, 778976, 885200, 973720, 1097648, 1217150, 1372060, 1509266, 1557952, 1715075, 1770400, 1947440, 2195296, 2434300, 2744120, 3018532, 3430150, 3540800, 3773165, 3894880, 4390592, 4868600, 5488240, 6037064, 6860300, 7546330, 7789760, 9737200, 10976480, 12074128, 13720600, 15092660, 18865825, 19474400, 21952960, 24148256, 27441200, 30185320, 37731650, 38948800, 48296512, 54882400, 60370640, 75463300, 109764800, 120741280, 150926600, 241482560, 301853200, 603706400, 1207412800]

約数ペア:

[(1, 1207412800), (2, 603706400), (4, 301853200), (5, 241482560), (8, 150926600), (10, 120741280), (11, 109764800), (16, 75463300), (20, 60370640), (22, 54882400), (25, 48296512), (31, 38948800), (32, 37731650), (40, 30185320), (44, 27441200), (50, 24148256), (55, 21952960), (62, 19474400), (64, 18865825), (80, 15092660), (88, 13720600), (100, 12074128), (110, 10976480), (124, 9737200), (155, 7789760), (160, 7546330), (176, 6860300), (200, 6037064), (220, 5488240), (248, 4868600), (275, 4390592), (310, 3894880), (320, 3773165), (341, 3540800), (352, 3430150), (400, 3018532), (440, 2744120), (496, 2434300), (550, 2195296), (620, 1947440), (682, 1770400), (704, 1715075), (775, 1557952), (800, 1509266), (880, 1372060), (992, 1217150), (1100, 1097648), (1240, 973720), (1364, 885200), (1550, 778976), (1600, 754633), (1705, 708160), (1760, 686030), (1984, 608575), (2200, 548824), (2213, 545600), (2480, 486860), (2728, 442600), (3100, 389488), (3410, 354080), (3520, 343015), (4400, 274412), (4426, 272800), (4960, 243430), (5456, 221300), (6200, 194744), (6820, 177040), (8525, 141632), (8800, 137206), (8852, 136400), (9920, 121715), (10912, 110650), (11065, 109120), (12400, 97372), (13640, 88520), (17050, 70816), (17600, 68603), (17704, 68200), (21824, 55325), (22130, 54560), (24343, 49600), (24800, 48686), (27280, 44260), (34100, 35408)]