2979856880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 320

約数和(自身を含む): 9407397888

約数和(自身を除く): 6427541008

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 127, 130, 140, 143, 154, 176, 182, 208, 220, 254, 260, 280, 286, 293, 308, 364, 385, 440, 455, 508, 520, 560, 572, 586, 616, 635, 715, 728, 770, 880, 889, 910, 1001, 1016, 1040, 1144, 1172, 1232, 1270, 1397, 1430, 1456, 1465, 1540, 1651, 1778, 1820, 2002, 2032, 2051, 2288, 2344, 2540, 2794, 2860, 2930, 3080, 3223, 3302, 3556, 3640, 3809, 4004, 4102, 4445, 4688, 5005, 5080, 5588, 5720, 5860, 6160, 6446, 6604, 6985, 7112, 7280, 7618, 8008, 8204, 8255, 8890, 9779, 10010, 10160, 10255, 11176, 11440, 11557, 11720, 12892, 13208, 13970, 14224, 15236, 16016, 16115, 16408, 16510, 17780, 18161, 19045, 19558, 20020, 20510, 22352, 22561, 23114, 23440, 25784, 26416, 26663, 27940, 30472, 32230, 32816, 33020, 35560, 36322, 37211, 38090, 39116, 40040, 41020, 41899, 45122, 46228, 48895, 51568, 53326, 55880, 57785, 60944, 64460, 66040, 71120, 72644, 74422, 76180, 78232, 80080, 82040, 83798, 90244, 90805, 92456, 97790, 106652, 111760, 112805, 115570, 127127, 128920, 132080, 133315, 145288, 148844, 152360, 156464, 164080, 167596, 180488, 181610, 184912, 186055, 195580, 209495, 213304, 225610, 231140, 254254, 257840, 260477, 266630, 290576, 293293, 297688, 304720, 335192, 360976, 363220, 372110, 391160, 409321, 418990, 426608, 451220, 462280, 483743, 508508, 520954, 533260, 586586, 595376, 635635, 670384, 726440, 744220, 782320, 818642, 837980, 902440, 924560, 967486, 1017016, 1041908, 1066520, 1173172, 1271270, 1302385, 1452880, 1466465, 1488440, 1637284, 1675960, 1804880, 1934972, 2034032, 2046605, 2083816, 2133040, 2346344, 2418715, 2542540, 2604770, 2865247, 2932930, 2976880, 3274568, 3351920, 3386201, 3869944, 4093210, 4167632, 4692688, 4837430, 5085080, 5209540, 5321173, 5730494, 5865860, 6549136, 6772402, 7739888, 8186420, 9674860, 10170160, 10419080, 10642346, 11460988, 11731720, 13544804, 14326235, 16372840, 16931005, 19349720, 20838160, 21284692, 22921976, 23463440, 26605865, 27089608, 28652470, 32745680, 33862010, 37248211, 38699440, 42569384, 45843952, 53211730, 54179216, 57304940, 67724020, 74496422, 85138768, 106423460, 114609880, 135448040, 148992844, 186241055, 212846920, 229219760, 270896080, 297985688, 372482110, 425693840, 595971376, 744964220, 1489928440, 2979856880]

約数ペア:

[(1, 2979856880), (2, 1489928440), (4, 744964220), (5, 595971376), (7, 425693840), (8, 372482110), (10, 297985688), (11, 270896080), (13, 229219760), (14, 212846920), (16, 186241055), (20, 148992844), (22, 135448040), (26, 114609880), (28, 106423460), (35, 85138768), (40, 74496422), (44, 67724020), (52, 57304940), (55, 54179216), (56, 53211730), (65, 45843952), (70, 42569384), (77, 38699440), (80, 37248211), (88, 33862010), (91, 32745680), (104, 28652470), (110, 27089608), (112, 26605865), (127, 23463440), (130, 22921976), (140, 21284692), (143, 20838160), (154, 19349720), (176, 16931005), (182, 16372840), (208, 14326235), (220, 13544804), (254, 11731720), (260, 11460988), (280, 10642346), (286, 10419080), (293, 10170160), (308, 9674860), (364, 8186420), (385, 7739888), (440, 6772402), (455, 6549136), (508, 5865860), (520, 5730494), (560, 5321173), (572, 5209540), (586, 5085080), (616, 4837430), (635, 4692688), (715, 4167632), (728, 4093210), (770, 3869944), (880, 3386201), (889, 3351920), (910, 3274568), (1001, 2976880), (1016, 2932930), (1040, 2865247), (1144, 2604770), (1172, 2542540), (1232, 2418715), (1270, 2346344), (1397, 2133040), (1430, 2083816), (1456, 2046605), (1465, 2034032), (1540, 1934972), (1651, 1804880), (1778, 1675960), (1820, 1637284), (2002, 1488440), (2032, 1466465), (2051, 1452880), (2288, 1302385), (2344, 1271270), (2540, 1173172), (2794, 1066520), (2860, 1041908), (2930, 1017016), (3080, 967486), (3223, 924560), (3302, 902440), (3556, 837980), (3640, 818642), (3809, 782320), (4004, 744220), (4102, 726440), (4445, 670384), (4688, 635635), (5005, 595376), (5080, 586586), (5588, 533260), (5720, 520954), (5860, 508508), (6160, 483743), (6446, 462280), (6604, 451220), (6985, 426608), (7112, 418990), (7280, 409321), (7618, 391160), (8008, 372110), (8204, 363220), (8255, 360976), (8890, 335192), (9779, 304720), (10010, 297688), (10160, 293293), (10255, 290576), (11176, 266630), (11440, 260477), (11557, 257840), (11720, 254254), (12892, 231140), (13208, 225610), (13970, 213304), (14224, 209495), (15236, 195580), (16016, 186055), (16115, 184912), (16408, 181610), (16510, 180488), (17780, 167596), (18161, 164080), (19045, 156464), (19558, 152360), (20020, 148844), (20510, 145288), (22352, 133315), (22561, 132080), (23114, 128920), (23440, 127127), (25784, 115570), (26416, 112805), (26663, 111760), (27940, 106652), (30472, 97790), (32230, 92456), (32816, 90805), (33020, 90244), (35560, 83798), (36322, 82040), (37211, 80080), (38090, 78232), (39116, 76180), (40040, 74422), (41020, 72644), (41899, 71120), (45122, 66040), (46228, 64460), (48895, 60944), (51568, 57785), (53326, 55880)]