56996940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 218405376

約数和(自身を除く): 161408436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 73, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 146, 154, 156, 165, 169, 182, 195, 210, 219, 220, 231, 260, 273, 286, 292, 308, 330, 338, 364, 365, 385, 390, 420, 429, 438, 455, 462, 507, 511, 546, 572, 660, 676, 715, 730, 770, 780, 803, 845, 858, 876, 910, 924, 949, 1001, 1014, 1022, 1092, 1095, 1155, 1183, 1365, 1430, 1460, 1533, 1540, 1606, 1690, 1716, 1820, 1859, 1898, 2002, 2028, 2044, 2145, 2190, 2310, 2366, 2409, 2535, 2555, 2730, 2847, 2860, 3003, 3066, 3212, 3380, 3549, 3718, 3796, 4004, 4015, 4290, 4380, 4620, 4732, 4745, 4818, 5005, 5070, 5110, 5460, 5577, 5621, 5694, 5915, 6006, 6132, 6643, 7098, 7436, 7665, 8030, 8580, 9295, 9490, 9636, 10010, 10140, 10220, 10439, 11154, 11242, 11388, 11830, 12012, 12045, 12337, 13013, 13286, 14196, 14235, 15015, 15330, 16060, 16863, 17745, 18590, 18980, 19929, 20020, 20878, 22308, 22484, 23660, 24090, 24674, 26026, 26572, 27885, 28105, 28470, 30030, 30660, 31317, 33215, 33726, 35490, 37011, 37180, 39039, 39858, 41756, 48180, 49348, 52052, 52195, 55770, 56210, 56940, 60060, 61685, 62634, 65065, 66430, 67452, 70980, 73073, 74022, 78078, 79716, 84315, 86359, 99645, 104390, 111540, 112420, 123370, 125268, 130130, 132860, 135707, 146146, 148044, 156156, 156585, 168630, 172718, 185055, 195195, 199290, 208780, 219219, 246740, 259077, 260260, 271414, 292292, 313170, 337260, 345436, 365365, 370110, 390390, 398580, 407121, 431795, 438438, 518154, 542828, 626340, 678535, 730730, 740220, 780780, 814242, 863590, 876876, 949949, 1036308, 1096095, 1295385, 1357070, 1461460, 1628484, 1727180, 1899898, 2035605, 2192190, 2590770, 2714140, 2849847, 3799796, 4071210, 4384380, 4749745, 5181540, 5699694, 8142420, 9499490, 11399388, 14249235, 18998980, 28498470, 56996940]

約数ペア:

[(1, 56996940), (2, 28498470), (3, 18998980), (4, 14249235), (5, 11399388), (6, 9499490), (7, 8142420), (10, 5699694), (11, 5181540), (12, 4749745), (13, 4384380), (14, 4071210), (15, 3799796), (20, 2849847), (21, 2714140), (22, 2590770), (26, 2192190), (28, 2035605), (30, 1899898), (33, 1727180), (35, 1628484), (39, 1461460), (42, 1357070), (44, 1295385), (52, 1096095), (55, 1036308), (60, 949949), (65, 876876), (66, 863590), (70, 814242), (73, 780780), (77, 740220), (78, 730730), (84, 678535), (91, 626340), (105, 542828), (110, 518154), (130, 438438), (132, 431795), (140, 407121), (143, 398580), (146, 390390), (154, 370110), (156, 365365), (165, 345436), (169, 337260), (182, 313170), (195, 292292), (210, 271414), (219, 260260), (220, 259077), (231, 246740), (260, 219219), (273, 208780), (286, 199290), (292, 195195), (308, 185055), (330, 172718), (338, 168630), (364, 156585), (365, 156156), (385, 148044), (390, 146146), (420, 135707), (429, 132860), (438, 130130), (455, 125268), (462, 123370), (507, 112420), (511, 111540), (546, 104390), (572, 99645), (660, 86359), (676, 84315), (715, 79716), (730, 78078), (770, 74022), (780, 73073), (803, 70980), (845, 67452), (858, 66430), (876, 65065), (910, 62634), (924, 61685), (949, 60060), (1001, 56940), (1014, 56210), (1022, 55770), (1092, 52195), (1095, 52052), (1155, 49348), (1183, 48180), (1365, 41756), (1430, 39858), (1460, 39039), (1533, 37180), (1540, 37011), (1606, 35490), (1690, 33726), (1716, 33215), (1820, 31317), (1859, 30660), (1898, 30030), (2002, 28470), (2028, 28105), (2044, 27885), (2145, 26572), (2190, 26026), (2310, 24674), (2366, 24090), (2409, 23660), (2535, 22484), (2555, 22308), (2730, 20878), (2847, 20020), (2860, 19929), (3003, 18980), (3066, 18590), (3212, 17745), (3380, 16863), (3549, 16060), (3718, 15330), (3796, 15015), (4004, 14235), (4015, 14196), (4290, 13286), (4380, 13013), (4620, 12337), (4732, 12045), (4745, 12012), (4818, 11830), (5005, 11388), (5070, 11242), (5110, 11154), (5460, 10439), (5577, 10220), (5621, 10140), (5694, 10010), (5915, 9636), (6006, 9490), (6132, 9295), (6643, 8580), (7098, 8030), (7436, 7665)]