19636035840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1704517}}^1$

素因数の和:1704544

約数の個数: 108

約数和(自身を含む): 67938678444

約数和(自身を除く): 48302642604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 1704517, 3409034, 5113551, 6818068, 8522585, 10227102, 13636136, 15340653, 17045170, 20454204, 25567755, 27272272, 30681306, 34090340, 40908408, 51135510, 54544544, 61362612, 68180680, 76703265, 81816816, 102271020, 109089088, 122725224, 136361360, 153406530, 163633632, 204542040, 218178176, 245450448, 272722720, 306813060, 327267264, 409084080, 436356352, 490900896, 545445440, 613626120, 654534528, 818168160, 981801792, 1090890880, 1227252240, 1309069056, 1636336320, 1963603584, 2181781760, 2454504480, 3272672640, 3927207168, 4909008960, 6545345280, 9818017920, 19636035840]

約数ペア:

[(1, 19636035840), (2, 9818017920), (3, 6545345280), (4, 4909008960), (5, 3927207168), (6, 3272672640), (8, 2454504480), (9, 2181781760), (10, 1963603584), (12, 1636336320), (15, 1309069056), (16, 1227252240), (18, 1090890880), (20, 981801792), (24, 818168160), (30, 654534528), (32, 613626120), (36, 545445440), (40, 490900896), (45, 436356352), (48, 409084080), (60, 327267264), (64, 306813060), (72, 272722720), (80, 245450448), (90, 218178176), (96, 204542040), (120, 163633632), (128, 153406530), (144, 136361360), (160, 122725224), (180, 109089088), (192, 102271020), (240, 81816816), (256, 76703265), (288, 68180680), (320, 61362612), (360, 54544544), (384, 51135510), (480, 40908408), (576, 34090340), (640, 30681306), (720, 27272272), (768, 25567755), (960, 20454204), (1152, 17045170), (1280, 15340653), (1440, 13636136), (1920, 10227102), (2304, 8522585), (2880, 6818068), (3840, 5113551), (5760, 3409034), (11520, 1704517)]