1305154085040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139439539}}^1$

素因数の和:139439571

約数の個数: 120

約数和(自身を含む): 4720307308080

約数和(自身を除く): 3415153223040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 139439539, 278879078, 418318617, 557758156, 697197695, 836637234, 1115516312, 1254955851, 1394395390, 1673274468, 1812714007, 2091593085, 2231032624, 2509911702, 2788790780, 3346548936, 3625428014, 4183186170, 5019823404, 5438142021, 5577581560, 6274779255, 6693097872, 7250856028, 8366372340, 9063570035, 10039646808, 10876284042, 11155163120, 12549558510, 14501712056, 16314426063, 16732744680, 18127140070, 20079293616, 21752568084, 25099117020, 27190710105, 29003424112, 32628852126, 33465489360, 36254280140, 43505136168, 50198234040, 54381420210, 65257704252, 72508560280, 81572130315, 87010272336, 100396468080, 108762840420, 130515408504, 145017120560, 163144260630, 217525680840, 261030817008, 326288521260, 435051361680, 652577042520, 1305154085040]

約数ペア:

[(1, 1305154085040), (2, 652577042520), (3, 435051361680), (4, 326288521260), (5, 261030817008), (6, 217525680840), (8, 163144260630), (9, 145017120560), (10, 130515408504), (12, 108762840420), (13, 100396468080), (15, 87010272336), (16, 81572130315), (18, 72508560280), (20, 65257704252), (24, 54381420210), (26, 50198234040), (30, 43505136168), (36, 36254280140), (39, 33465489360), (40, 32628852126), (45, 29003424112), (48, 27190710105), (52, 25099117020), (60, 21752568084), (65, 20079293616), (72, 18127140070), (78, 16732744680), (80, 16314426063), (90, 14501712056), (104, 12549558510), (117, 11155163120), (120, 10876284042), (130, 10039646808), (144, 9063570035), (156, 8366372340), (180, 7250856028), (195, 6693097872), (208, 6274779255), (234, 5577581560), (240, 5438142021), (260, 5019823404), (312, 4183186170), (360, 3625428014), (390, 3346548936), (468, 2788790780), (520, 2509911702), (585, 2231032624), (624, 2091593085), (720, 1812714007), (780, 1673274468), (936, 1394395390), (1040, 1254955851), (1170, 1115516312), (1560, 836637234), (1872, 697197695), (2340, 557758156), (3120, 418318617), (4680, 278879078), (9360, 139439539)]