18322888920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{10333}}^1$

素因数の和:12465

約数の個数: 128

約数和(自身を含む): 62857175040

約数和(自身を除く): 44534286120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2111, 4222, 6333, 8444, 10333, 10555, 12666, 14777, 16888, 20666, 21110, 25332, 29554, 30999, 31665, 41332, 42220, 44331, 50664, 51665, 59108, 61998, 63330, 72331, 73885, 82664, 84440, 88662, 103330, 118216, 123996, 126660, 144662, 147770, 154995, 177324, 206660, 216993, 221655, 247992, 253320, 289324, 295540, 309990, 354648, 361655, 413320, 433986, 443310, 578648, 591080, 619980, 723310, 867972, 886620, 1084965, 1239960, 1446620, 1735944, 1773240, 2169930, 2893240, 4339860, 8679720, 21812963, 43625926, 65438889, 87251852, 109064815, 130877778, 152690741, 174503704, 218129630, 261755556, 305381482, 327194445, 436259260, 458072223, 523511112, 610762964, 654388890, 763453705, 872518520, 916144446, 1221525928, 1308777780, 1526907410, 1832288892, 2290361115, 2617555560, 3053814820, 3664577784, 4580722230, 6107629640, 9161444460, 18322888920]

約数ペア:

[(1, 18322888920), (2, 9161444460), (3, 6107629640), (4, 4580722230), (5, 3664577784), (6, 3053814820), (7, 2617555560), (8, 2290361115), (10, 1832288892), (12, 1526907410), (14, 1308777780), (15, 1221525928), (20, 916144446), (21, 872518520), (24, 763453705), (28, 654388890), (30, 610762964), (35, 523511112), (40, 458072223), (42, 436259260), (56, 327194445), (60, 305381482), (70, 261755556), (84, 218129630), (105, 174503704), (120, 152690741), (140, 130877778), (168, 109064815), (210, 87251852), (280, 65438889), (420, 43625926), (840, 21812963), (2111, 8679720), (4222, 4339860), (6333, 2893240), (8444, 2169930), (10333, 1773240), (10555, 1735944), (12666, 1446620), (14777, 1239960), (16888, 1084965), (20666, 886620), (21110, 867972), (25332, 723310), (29554, 619980), (30999, 591080), (31665, 578648), (41332, 443310), (42220, 433986), (44331, 413320), (50664, 361655), (51665, 354648), (59108, 309990), (61998, 295540), (63330, 289324), (72331, 253320), (73885, 247992), (82664, 221655), (84440, 216993), (88662, 206660), (103330, 177324), (118216, 154995), (123996, 147770), (126660, 144662)]