4102778680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5454

約数の個数: 256

約数和(自身を含む): 13049164800

約数和(自身を除く): 8946386120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 104, 110, 130, 133, 140, 143, 152, 154, 182, 190, 209, 220, 247, 260, 266, 280, 286, 308, 364, 380, 385, 418, 440, 455, 494, 520, 532, 572, 616, 665, 715, 728, 760, 770, 836, 910, 988, 1001, 1045, 1064, 1144, 1235, 1330, 1430, 1463, 1540, 1672, 1729, 1820, 1976, 2002, 2090, 2470, 2660, 2717, 2860, 2926, 3080, 3458, 3640, 4004, 4180, 4940, 5005, 5320, 5393, 5434, 5720, 5852, 6916, 7315, 8008, 8360, 8645, 9880, 10010, 10786, 10868, 11704, 13585, 13832, 14630, 17290, 19019, 20020, 21572, 21736, 26965, 27170, 29260, 34580, 37751, 38038, 40040, 43144, 53930, 54340, 58520, 59323, 69160, 70109, 75502, 76076, 95095, 102467, 107860, 108680, 118646, 140218, 151004, 152152, 188755, 190190, 204934, 215720, 237292, 280436, 296615, 302008, 350545, 377510, 380380, 409868, 415261, 474584, 490763, 512335, 560872, 593230, 701090, 717269, 755020, 760760, 771199, 819736, 830522, 981526, 1024670, 1127137, 1186460, 1332071, 1402180, 1434538, 1510040, 1542398, 1661044, 1963052, 2049340, 2076305, 2254274, 2372920, 2453815, 2664142, 2804360, 2869076, 3084796, 3322088, 3586345, 3855995, 3926104, 4098680, 4152610, 4508548, 4907630, 5328284, 5398393, 5635685, 5738152, 6169592, 6660355, 7172690, 7711990, 7889959, 8305220, 9017096, 9324497, 9815260, 10656568, 10796786, 11271370, 13320710, 14345380, 14652781, 15423980, 15779918, 16610440, 18648994, 19630520, 21593572, 22542740, 26641420, 26991965, 28690760, 29305562, 30847960, 31559836, 37297988, 39449795, 43187144, 45085480, 46622485, 53282840, 53983930, 58611124, 63119672, 73263905, 74595976, 78899590, 93244970, 102569467, 107967860, 117222248, 146527810, 157799180, 186489940, 205138934, 215935720, 293055620, 315598360, 372979880, 410277868, 512847335, 586111240, 820555736, 1025694670, 2051389340, 4102778680]

約数ペア:

[(1, 4102778680), (2, 2051389340), (4, 1025694670), (5, 820555736), (7, 586111240), (8, 512847335), (10, 410277868), (11, 372979880), (13, 315598360), (14, 293055620), (19, 215935720), (20, 205138934), (22, 186489940), (26, 157799180), (28, 146527810), (35, 117222248), (38, 107967860), (40, 102569467), (44, 93244970), (52, 78899590), (55, 74595976), (56, 73263905), (65, 63119672), (70, 58611124), (76, 53983930), (77, 53282840), (88, 46622485), (91, 45085480), (95, 43187144), (104, 39449795), (110, 37297988), (130, 31559836), (133, 30847960), (140, 29305562), (143, 28690760), (152, 26991965), (154, 26641420), (182, 22542740), (190, 21593572), (209, 19630520), (220, 18648994), (247, 16610440), (260, 15779918), (266, 15423980), (280, 14652781), (286, 14345380), (308, 13320710), (364, 11271370), (380, 10796786), (385, 10656568), (418, 9815260), (440, 9324497), (455, 9017096), (494, 8305220), (520, 7889959), (532, 7711990), (572, 7172690), (616, 6660355), (665, 6169592), (715, 5738152), (728, 5635685), (760, 5398393), (770, 5328284), (836, 4907630), (910, 4508548), (988, 4152610), (1001, 4098680), (1045, 3926104), (1064, 3855995), (1144, 3586345), (1235, 3322088), (1330, 3084796), (1430, 2869076), (1463, 2804360), (1540, 2664142), (1672, 2453815), (1729, 2372920), (1820, 2254274), (1976, 2076305), (2002, 2049340), (2090, 1963052), (2470, 1661044), (2660, 1542398), (2717, 1510040), (2860, 1434538), (2926, 1402180), (3080, 1332071), (3458, 1186460), (3640, 1127137), (4004, 1024670), (4180, 981526), (4940, 830522), (5005, 819736), (5320, 771199), (5393, 760760), (5434, 755020), (5720, 717269), (5852, 701090), (6916, 593230), (7315, 560872), (8008, 512335), (8360, 490763), (8645, 474584), (9880, 415261), (10010, 409868), (10786, 380380), (10868, 377510), (11704, 350545), (13585, 302008), (13832, 296615), (14630, 280436), (17290, 237292), (19019, 215720), (20020, 204934), (21572, 190190), (21736, 188755), (26965, 152152), (27170, 151004), (29260, 140218), (34580, 118646), (37751, 108680), (38038, 107860), (40040, 102467), (43144, 95095), (53930, 76076), (54340, 75502), (58520, 70109), (59323, 69160)]