1387278360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98809}}^1$

素因数の和:98842

約数の個数: 128

約数和(自身を含む): 4980024000

約数和(自身を除く): 3592745640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 98809, 197618, 296427, 395236, 494045, 592854, 790472, 889281, 988090, 1185708, 1284517, 1482135, 1778562, 1976180, 2371416, 2569034, 2667843, 2964270, 3557124, 3853551, 3952360, 4446405, 5138068, 5335686, 5928540, 6422585, 7114248, 7707102, 8892810, 10276136, 10671372, 11560653, 11857080, 12845170, 13339215, 15414204, 17785620, 19267755, 21342744, 23121306, 25690340, 26678430, 30828408, 34681959, 35571240, 38535510, 46242612, 51380680, 53356860, 57803265, 69363918, 77071020, 92485224, 106713720, 115606530, 138727836, 154142040, 173409795, 231213060, 277455672, 346819590, 462426120, 693639180, 1387278360]

約数ペア:

[(1, 1387278360), (2, 693639180), (3, 462426120), (4, 346819590), (5, 277455672), (6, 231213060), (8, 173409795), (9, 154142040), (10, 138727836), (12, 115606530), (13, 106713720), (15, 92485224), (18, 77071020), (20, 69363918), (24, 57803265), (26, 53356860), (27, 51380680), (30, 46242612), (36, 38535510), (39, 35571240), (40, 34681959), (45, 30828408), (52, 26678430), (54, 25690340), (60, 23121306), (65, 21342744), (72, 19267755), (78, 17785620), (90, 15414204), (104, 13339215), (108, 12845170), (117, 11857080), (120, 11560653), (130, 10671372), (135, 10276136), (156, 8892810), (180, 7707102), (195, 7114248), (216, 6422585), (234, 5928540), (260, 5335686), (270, 5138068), (312, 4446405), (351, 3952360), (360, 3853551), (390, 3557124), (468, 2964270), (520, 2667843), (540, 2569034), (585, 2371416), (702, 1976180), (780, 1778562), (936, 1482135), (1080, 1284517), (1170, 1185708), (1404, 988090), (1560, 889281), (1755, 790472), (2340, 592854), (2808, 494045), (3510, 395236), (4680, 296427), (7020, 197618), (14040, 98809)]