4144280140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1688

約数の個数: 192

約数和(自身を含む): 11778213888

約数和(自身を除く): 7633933748

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 137, 140, 143, 154, 182, 220, 260, 274, 286, 308, 364, 385, 455, 548, 572, 685, 715, 770, 910, 959, 1001, 1370, 1430, 1507, 1511, 1540, 1781, 1820, 1918, 2002, 2740, 2860, 3014, 3022, 3562, 3836, 4004, 4795, 5005, 6028, 6044, 7124, 7535, 7555, 8905, 9590, 10010, 10549, 10577, 12467, 15070, 15110, 16621, 17810, 19180, 19591, 19643, 20020, 21098, 21154, 24934, 30140, 30220, 33242, 35620, 39182, 39286, 42196, 42308, 49868, 52745, 52885, 62335, 66484, 78364, 78572, 83105, 97955, 98215, 105490, 105770, 116347, 124670, 137137, 137501, 166210, 195910, 196430, 207007, 210980, 211540, 216073, 232694, 249340, 274274, 275002, 332420, 391820, 392860, 414014, 432146, 465388, 548548, 550004, 581735, 685685, 687505, 828028, 864292, 1035035, 1080365, 1163470, 1371370, 1375010, 1449049, 1512511, 2070070, 2160730, 2277077, 2326940, 2691091, 2742740, 2750020, 2898098, 3025022, 4140140, 4321460, 4554154, 5382182, 5796196, 6050044, 7245245, 7562555, 9108308, 10764364, 11385385, 13455455, 14490490, 15125110, 15939539, 18837637, 22770770, 26910910, 28980980, 29602001, 30250220, 31879078, 37675274, 45541540, 53821820, 59204002, 63758156, 75350548, 79697695, 94188185, 118408004, 148010005, 159395390, 188376370, 207214007, 296020010, 318790780, 376752740, 414428014, 592040020, 828856028, 1036070035, 2072140070, 4144280140]

約数ペア:

[(1, 4144280140), (2, 2072140070), (4, 1036070035), (5, 828856028), (7, 592040020), (10, 414428014), (11, 376752740), (13, 318790780), (14, 296020010), (20, 207214007), (22, 188376370), (26, 159395390), (28, 148010005), (35, 118408004), (44, 94188185), (52, 79697695), (55, 75350548), (65, 63758156), (70, 59204002), (77, 53821820), (91, 45541540), (110, 37675274), (130, 31879078), (137, 30250220), (140, 29602001), (143, 28980980), (154, 26910910), (182, 22770770), (220, 18837637), (260, 15939539), (274, 15125110), (286, 14490490), (308, 13455455), (364, 11385385), (385, 10764364), (455, 9108308), (548, 7562555), (572, 7245245), (685, 6050044), (715, 5796196), (770, 5382182), (910, 4554154), (959, 4321460), (1001, 4140140), (1370, 3025022), (1430, 2898098), (1507, 2750020), (1511, 2742740), (1540, 2691091), (1781, 2326940), (1820, 2277077), (1918, 2160730), (2002, 2070070), (2740, 1512511), (2860, 1449049), (3014, 1375010), (3022, 1371370), (3562, 1163470), (3836, 1080365), (4004, 1035035), (4795, 864292), (5005, 828028), (6028, 687505), (6044, 685685), (7124, 581735), (7535, 550004), (7555, 548548), (8905, 465388), (9590, 432146), (10010, 414014), (10549, 392860), (10577, 391820), (12467, 332420), (15070, 275002), (15110, 274274), (16621, 249340), (17810, 232694), (19180, 216073), (19591, 211540), (19643, 210980), (20020, 207007), (21098, 196430), (21154, 195910), (24934, 166210), (30140, 137501), (30220, 137137), (33242, 124670), (35620, 116347), (39182, 105770), (39286, 105490), (42196, 98215), (42308, 97955), (49868, 83105), (52745, 78572), (52885, 78364), (62335, 66484)]