4215221440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 10955243520

約数和(自身を除く): 6740022080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 103, 106, 127, 152, 160, 190, 206, 212, 254, 265, 304, 320, 380, 412, 424, 508, 515, 530, 608, 635, 760, 824, 848, 1007, 1016, 1030, 1060, 1216, 1270, 1520, 1648, 1696, 1957, 2014, 2032, 2060, 2120, 2413, 2540, 3040, 3296, 3392, 3914, 4028, 4064, 4120, 4240, 4826, 5035, 5080, 5459, 6080, 6592, 6731, 7828, 8056, 8128, 8240, 8480, 9652, 9785, 10070, 10160, 10918, 12065, 13081, 13462, 15656, 16112, 16480, 16960, 19304, 19570, 20140, 20320, 21836, 24130, 26162, 26924, 27295, 31312, 32224, 32960, 33655, 38608, 39140, 40280, 40640, 43672, 48260, 52324, 53848, 54590, 62624, 64448, 65405, 67310, 77216, 78280, 80560, 87344, 96520, 103721, 104648, 107696, 109180, 125248, 127889, 130810, 134620, 154432, 156560, 161120, 174688, 193040, 207442, 209296, 215392, 218360, 248539, 255778, 261620, 269240, 313120, 322240, 349376, 386080, 414884, 418592, 430784, 436720, 497078, 511556, 518605, 523240, 538480, 626240, 639445, 693293, 772160, 829768, 837184, 873440, 994156, 1023112, 1037210, 1046480, 1076960, 1242695, 1278890, 1386586, 1659536, 1746880, 1988312, 2046224, 2074420, 2092960, 2153920, 2485390, 2557780, 2773172, 3319072, 3466465, 3976624, 4092448, 4148840, 4185920, 4970780, 5115560, 5546344, 6638144, 6932930, 7953248, 8184896, 8297680, 9941560, 10231120, 11092688, 13172567, 13865860, 15906496, 16595360, 19883120, 20462240, 22185376, 26345134, 27731720, 33190720, 39766240, 40924480, 44370752, 52690268, 55463440, 65862835, 79532480, 105380536, 110926880, 131725670, 210761072, 221853760, 263451340, 421522144, 526902680, 843044288, 1053805360, 2107610720, 4215221440]

約数ペア:

[(1, 4215221440), (2, 2107610720), (4, 1053805360), (5, 843044288), (8, 526902680), (10, 421522144), (16, 263451340), (19, 221853760), (20, 210761072), (32, 131725670), (38, 110926880), (40, 105380536), (53, 79532480), (64, 65862835), (76, 55463440), (80, 52690268), (95, 44370752), (103, 40924480), (106, 39766240), (127, 33190720), (152, 27731720), (160, 26345134), (190, 22185376), (206, 20462240), (212, 19883120), (254, 16595360), (265, 15906496), (304, 13865860), (320, 13172567), (380, 11092688), (412, 10231120), (424, 9941560), (508, 8297680), (515, 8184896), (530, 7953248), (608, 6932930), (635, 6638144), (760, 5546344), (824, 5115560), (848, 4970780), (1007, 4185920), (1016, 4148840), (1030, 4092448), (1060, 3976624), (1216, 3466465), (1270, 3319072), (1520, 2773172), (1648, 2557780), (1696, 2485390), (1957, 2153920), (2014, 2092960), (2032, 2074420), (2060, 2046224), (2120, 1988312), (2413, 1746880), (2540, 1659536), (3040, 1386586), (3296, 1278890), (3392, 1242695), (3914, 1076960), (4028, 1046480), (4064, 1037210), (4120, 1023112), (4240, 994156), (4826, 873440), (5035, 837184), (5080, 829768), (5459, 772160), (6080, 693293), (6592, 639445), (6731, 626240), (7828, 538480), (8056, 523240), (8128, 518605), (8240, 511556), (8480, 497078), (9652, 436720), (9785, 430784), (10070, 418592), (10160, 414884), (10918, 386080), (12065, 349376), (13081, 322240), (13462, 313120), (15656, 269240), (16112, 261620), (16480, 255778), (16960, 248539), (19304, 218360), (19570, 215392), (20140, 209296), (20320, 207442), (21836, 193040), (24130, 174688), (26162, 161120), (26924, 156560), (27295, 154432), (31312, 134620), (32224, 130810), (32960, 127889), (33655, 125248), (38608, 109180), (39140, 107696), (40280, 104648), (40640, 103721), (43672, 96520), (48260, 87344), (52324, 80560), (53848, 78280), (54590, 77216), (62624, 67310), (64448, 65405)]