2382215220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171877}}^1$

素因数の和:171910

約数の個数: 144

約数和(自身を含む): 9009157248

約数和(自身を除く): 6626942028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 171877, 343754, 515631, 687508, 859385, 1031262, 1203139, 1546893, 1718770, 1890647, 2062524, 2406278, 2578155, 3093786, 3437540, 3609417, 3781294, 4812556, 5156310, 5671941, 6015695, 6187572, 7218834, 7562588, 7734465, 9453235, 10312620, 10828251, 11343882, 12031390, 13234529, 14437668, 15468930, 17015823, 18047085, 18906470, 21656502, 22687764, 24062780, 26469058, 28359705, 30937860, 34031646, 36094170, 37812940, 39703587, 43313004, 52938116, 54141255, 56719410, 66172645, 68063292, 72188340, 79407174, 85079115, 108282510, 113438820, 119110761, 132345290, 158814348, 170158230, 198517935, 216565020, 238221522, 264690580, 340316460, 397035870, 476443044, 595553805, 794071740, 1191107610, 2382215220]

約数ペア:

[(1, 2382215220), (2, 1191107610), (3, 794071740), (4, 595553805), (5, 476443044), (6, 397035870), (7, 340316460), (9, 264690580), (10, 238221522), (11, 216565020), (12, 198517935), (14, 170158230), (15, 158814348), (18, 132345290), (20, 119110761), (21, 113438820), (22, 108282510), (28, 85079115), (30, 79407174), (33, 72188340), (35, 68063292), (36, 66172645), (42, 56719410), (44, 54141255), (45, 52938116), (55, 43313004), (60, 39703587), (63, 37812940), (66, 36094170), (70, 34031646), (77, 30937860), (84, 28359705), (90, 26469058), (99, 24062780), (105, 22687764), (110, 21656502), (126, 18906470), (132, 18047085), (140, 17015823), (154, 15468930), (165, 14437668), (180, 13234529), (198, 12031390), (210, 11343882), (220, 10828251), (231, 10312620), (252, 9453235), (308, 7734465), (315, 7562588), (330, 7218834), (385, 6187572), (396, 6015695), (420, 5671941), (462, 5156310), (495, 4812556), (630, 3781294), (660, 3609417), (693, 3437540), (770, 3093786), (924, 2578155), (990, 2406278), (1155, 2062524), (1260, 1890647), (1386, 1718770), (1540, 1546893), (1980, 1203139), (2310, 1031262), (2772, 859385), (3465, 687508), (4620, 515631), (6930, 343754), (13860, 171877)]