6443220

素因数分解:

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

素因数の和:94

約数の個数: 144

約数和(自身を含む): 22296960

約数和(自身を除く): 15853740

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, 230, 276, 290, 322, 345, 348, 406, 420, 435, 460, 483, 529, 580, 609, 644, 667, 690, 805, 812, 870, 966, 1015, 1058, 1218, 1334, 1380, 1587, 1610, 1740, 1932, 2001, 2030, 2116, 2415, 2436, 2645, 2668, 3045, 3174, 3220, 3335, 3703, 4002, 4060, 4669, 4830, 5290, 6090, 6348, 6670, 7406, 7935, 8004, 9338, 9660, 10005, 10580, 11109, 12180, 13340, 14007, 14812, 15341, 15870, 18515, 18676, 20010, 22218, 23345, 28014, 30682, 31740, 37030, 40020, 44436, 46023, 46690, 55545, 56028, 61364, 70035, 74060, 76705, 92046, 93380, 107387, 111090, 140070, 153410, 184092, 214774, 222180, 230115, 280140, 306820, 322161, 429548, 460230, 536935, 644322, 920460, 1073870, 1288644, 1610805, 2147740, 3221610, 6443220]

約数ペア:

[(1, 6443220), (2, 3221610), (3, 2147740), (4, 1610805), (5, 1288644), (6, 1073870), (7, 920460), (10, 644322), (12, 536935), (14, 460230), (15, 429548), (20, 322161), (21, 306820), (23, 280140), (28, 230115), (29, 222180), (30, 214774), (35, 184092), (42, 153410), (46, 140070), (58, 111090), (60, 107387), (69, 93380), (70, 92046), (84, 76705), (87, 74060), (92, 70035), (105, 61364), (115, 56028), (116, 55545), (138, 46690), (140, 46023), (145, 44436), (161, 40020), (174, 37030), (203, 31740), (210, 30682), (230, 28014), (276, 23345), (290, 22218), (322, 20010), (345, 18676), (348, 18515), (406, 15870), (420, 15341), (435, 14812), (460, 14007), (483, 13340), (529, 12180), (580, 11109), (609, 10580), (644, 10005), (667, 9660), (690, 9338), (805, 8004), (812, 7935), (870, 7406), (966, 6670), (1015, 6348), (1058, 6090), (1218, 5290), (1334, 4830), (1380, 4669), (1587, 4060), (1610, 4002), (1740, 3703), (1932, 3335), (2001, 3220), (2030, 3174), (2116, 3045), (2415, 2668), (2436, 2645)]