814486680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17011}}^1$

素因数の和:17054

約数の個数: 192

約数和(自身を含む): 3184646400

約数和(自身を除く): 2370159720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 17011, 23940, 34022, 47880, 51033, 68044, 85055, 102066, 119077, 136088, 153099, 170110, 204132, 238154, 255165, 306198, 323209, 340220, 357231, 408264, 476308, 510330, 595385, 612396, 646418, 680440, 714462, 765495, 952616, 969627, 1020660, 1071693, 1190770, 1224792, 1292836, 1428924, 1530990, 1616045, 1786155, 1939254, 2041320, 2143386, 2262463, 2381540, 2585672, 2857848, 2908881, 3061980, 3232090, 3572310, 3878508, 4286772, 4524926, 4763080, 4848135, 5358465, 5817762, 6123960, 6464180, 6787389, 7144620, 7757016, 8573544, 9049852, 9696270, 10716930, 11312315, 11635524, 12928360, 13574778, 14289240, 14544405, 18099704, 19392540, 20362167, 21433860, 22624630, 23271048, 27149556, 29088810, 33936945, 38785080, 40724334, 42867720, 45249260, 54299112, 58177620, 67873890, 81448668, 90498520, 101810835, 116355240, 135747780, 162897336, 203621670, 271495560, 407243340, 814486680]

約数ペア:

[(1, 814486680), (2, 407243340), (3, 271495560), (4, 203621670), (5, 162897336), (6, 135747780), (7, 116355240), (8, 101810835), (9, 90498520), (10, 81448668), (12, 67873890), (14, 58177620), (15, 54299112), (18, 45249260), (19, 42867720), (20, 40724334), (21, 38785080), (24, 33936945), (28, 29088810), (30, 27149556), (35, 23271048), (36, 22624630), (38, 21433860), (40, 20362167), (42, 19392540), (45, 18099704), (56, 14544405), (57, 14289240), (60, 13574778), (63, 12928360), (70, 11635524), (72, 11312315), (76, 10716930), (84, 9696270), (90, 9049852), (95, 8573544), (105, 7757016), (114, 7144620), (120, 6787389), (126, 6464180), (133, 6123960), (140, 5817762), (152, 5358465), (168, 4848135), (171, 4763080), (180, 4524926), (190, 4286772), (210, 3878508), (228, 3572310), (252, 3232090), (266, 3061980), (280, 2908881), (285, 2857848), (315, 2585672), (342, 2381540), (360, 2262463), (380, 2143386), (399, 2041320), (420, 1939254), (456, 1786155), (504, 1616045), (532, 1530990), (570, 1428924), (630, 1292836), (665, 1224792), (684, 1190770), (760, 1071693), (798, 1020660), (840, 969627), (855, 952616), (1064, 765495), (1140, 714462), (1197, 680440), (1260, 646418), (1330, 612396), (1368, 595385), (1596, 510330), (1710, 476308), (1995, 408264), (2280, 357231), (2394, 340220), (2520, 323209), (2660, 306198), (3192, 255165), (3420, 238154), (3990, 204132), (4788, 170110), (5320, 153099), (5985, 136088), (6840, 119077), (7980, 102066), (9576, 85055), (11970, 68044), (15960, 51033), (17011, 47880), (23940, 34022)]