21955878360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{120293}}^1$

素因数の和:120339

約数の個数: 192

約数和(自身を含む): 79249687200

約数和(自身を除く): 57293808840

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, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 12168, 14040, 15210, 18252, 20280, 22815, 30420, 36504, 45630, 60840, 91260, 120293, 182520, 240586, 360879, 481172, 601465, 721758, 962344, 1082637, 1202930, 1443516, 1563809, 1804395, 2165274, 2405860, 2887032, 3127618, 3247911, 3608790, 4330548, 4691427, 4811720, 5413185, 6255236, 6495822, 7217580, 7819045, 8661096, 9382854, 10826370, 12510472, 12991644, 14074281, 14435160, 15638090, 16239555, 18765708, 20329517, 21652740, 23457135, 25983288, 28148562, 31276180, 32479110, 37531416, 40659034, 42222843, 43305480, 46914270, 56297124, 60988551, 62552360, 64958220, 70371405, 81318068, 84445686, 93828540, 101647585, 112594248, 121977102, 129916440, 140742810, 162636136, 168891372, 182965653, 187657080, 203295170, 211114215, 243954204, 281485620, 304942755, 337782744, 365931306, 406590340, 422228430, 487908408, 548896959, 562971240, 609885510, 731862612, 813180680, 844456860, 914828265, 1097793918, 1219771020, 1463725224, 1688913720, 1829656530, 2195587836, 2439542040, 2744484795, 3659313060, 4391175672, 5488969590, 7318626120, 10977939180, 21955878360]

約数ペア:

[(1, 21955878360), (2, 10977939180), (3, 7318626120), (4, 5488969590), (5, 4391175672), (6, 3659313060), (8, 2744484795), (9, 2439542040), (10, 2195587836), (12, 1829656530), (13, 1688913720), (15, 1463725224), (18, 1219771020), (20, 1097793918), (24, 914828265), (26, 844456860), (27, 813180680), (30, 731862612), (36, 609885510), (39, 562971240), (40, 548896959), (45, 487908408), (52, 422228430), (54, 406590340), (60, 365931306), (65, 337782744), (72, 304942755), (78, 281485620), (90, 243954204), (104, 211114215), (108, 203295170), (117, 187657080), (120, 182965653), (130, 168891372), (135, 162636136), (156, 140742810), (169, 129916440), (180, 121977102), (195, 112594248), (216, 101647585), (234, 93828540), (260, 84445686), (270, 81318068), (312, 70371405), (338, 64958220), (351, 62552360), (360, 60988551), (390, 56297124), (468, 46914270), (507, 43305480), (520, 42222843), (540, 40659034), (585, 37531416), (676, 32479110), (702, 31276180), (780, 28148562), (845, 25983288), (936, 23457135), (1014, 21652740), (1080, 20329517), (1170, 18765708), (1352, 16239555), (1404, 15638090), (1521, 14435160), (1560, 14074281), (1690, 12991644), (1755, 12510472), (2028, 10826370), (2340, 9382854), (2535, 8661096), (2808, 7819045), (3042, 7217580), (3380, 6495822), (3510, 6255236), (4056, 5413185), (4563, 4811720), (4680, 4691427), (5070, 4330548), (6084, 3608790), (6760, 3247911), (7020, 3127618), (7605, 2887032), (9126, 2405860), (10140, 2165274), (12168, 1804395), (14040, 1563809), (15210, 1443516), (18252, 1202930), (20280, 1082637), (22815, 962344), (30420, 721758), (36504, 601465), (45630, 481172), (60840, 360879), (91260, 240586), (120293, 182520)]