63591780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 157039260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 138, 140, 145, 161, 174, 203, 210, 227, 230, 276, 290, 322, 345, 348, 406, 420, 435, 454, 460, 483, 580, 609, 644, 667, 681, 690, 805, 812, 870, 908, 966, 1015, 1135, 1218, 1334, 1362, 1380, 1589, 1610, 1740, 1932, 2001, 2030, 2270, 2415, 2436, 2668, 2724, 3045, 3178, 3220, 3335, 3405, 4002, 4060, 4540, 4669, 4767, 4830, 5221, 6090, 6356, 6583, 6670, 6810, 7945, 8004, 9338, 9534, 9660, 10005, 10442, 12180, 13166, 13340, 13620, 14007, 15663, 15890, 18676, 19068, 19749, 20010, 20884, 23345, 23835, 26105, 26332, 28014, 31326, 31780, 32915, 36547, 39498, 40020, 46081, 46690, 47670, 52210, 56028, 62652, 65830, 70035, 73094, 78315, 78996, 92162, 93380, 95340, 98745, 104420, 109641, 131660, 138243, 140070, 146188, 151409, 156630, 182735, 184324, 197490, 219282, 230405, 276486, 280140, 302818, 313260, 365470, 394980, 438564, 454227, 460810, 548205, 552972, 605636, 691215, 730940, 757045, 908454, 921620, 1059863, 1096410, 1382430, 1514090, 1816908, 2119726, 2192820, 2271135, 2764860, 3028180, 3179589, 4239452, 4542270, 5299315, 6359178, 9084540, 10598630, 12718356, 15897945, 21197260, 31795890, 63591780]

約数ペア:

[(1, 63591780), (2, 31795890), (3, 21197260), (4, 15897945), (5, 12718356), (6, 10598630), (7, 9084540), (10, 6359178), (12, 5299315), (14, 4542270), (15, 4239452), (20, 3179589), (21, 3028180), (23, 2764860), (28, 2271135), (29, 2192820), (30, 2119726), (35, 1816908), (42, 1514090), (46, 1382430), (58, 1096410), (60, 1059863), (69, 921620), (70, 908454), (84, 757045), (87, 730940), (92, 691215), (105, 605636), (115, 552972), (116, 548205), (138, 460810), (140, 454227), (145, 438564), (161, 394980), (174, 365470), (203, 313260), (210, 302818), (227, 280140), (230, 276486), (276, 230405), (290, 219282), (322, 197490), (345, 184324), (348, 182735), (406, 156630), (420, 151409), (435, 146188), (454, 140070), (460, 138243), (483, 131660), (580, 109641), (609, 104420), (644, 98745), (667, 95340), (681, 93380), (690, 92162), (805, 78996), (812, 78315), (870, 73094), (908, 70035), (966, 65830), (1015, 62652), (1135, 56028), (1218, 52210), (1334, 47670), (1362, 46690), (1380, 46081), (1589, 40020), (1610, 39498), (1740, 36547), (1932, 32915), (2001, 31780), (2030, 31326), (2270, 28014), (2415, 26332), (2436, 26105), (2668, 23835), (2724, 23345), (3045, 20884), (3178, 20010), (3220, 19749), (3335, 19068), (3405, 18676), (4002, 15890), (4060, 15663), (4540, 14007), (4669, 13620), (4767, 13340), (4830, 13166), (5221, 12180), (6090, 10442), (6356, 10005), (6583, 9660), (6670, 9534), (6810, 9338), (7945, 8004)]