809320960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2426

約数の個数: 160

約数和(自身を含む): 2335386240

約数和(自身を除く): 1526065280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2377, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4754, 4864, 5320, 6080, 8512, 8960, 9508, 9728, 10640, 11885, 12160, 16639, 17024, 17920, 19016, 21280, 23770, 24320, 33278, 34048, 38032, 42560, 45163, 47540, 48640, 66556, 68096, 76064, 83195, 85120, 90326, 95080, 133112, 152128, 166390, 170240, 180652, 190160, 225815, 266224, 304256, 316141, 332780, 340480, 361304, 380320, 451630, 532448, 608512, 632282, 665560, 722608, 760640, 903260, 1064896, 1217024, 1264564, 1331120, 1445216, 1521280, 1580705, 1806520, 2129792, 2529128, 2662240, 2890432, 3042560, 3161410, 3613040, 4259584, 5058256, 5324480, 5780864, 6085120, 6322820, 7226080, 8519168, 10116512, 10648960, 11561728, 12645640, 14452160, 20233024, 21297920, 23123456, 25291280, 28904320, 40466048, 42595840, 50582560, 57808640, 80932096, 101165120, 115617280, 161864192, 202330240, 404660480, 809320960]

約数ペア:

[(1, 809320960), (2, 404660480), (4, 202330240), (5, 161864192), (7, 115617280), (8, 101165120), (10, 80932096), (14, 57808640), (16, 50582560), (19, 42595840), (20, 40466048), (28, 28904320), (32, 25291280), (35, 23123456), (38, 21297920), (40, 20233024), (56, 14452160), (64, 12645640), (70, 11561728), (76, 10648960), (80, 10116512), (95, 8519168), (112, 7226080), (128, 6322820), (133, 6085120), (140, 5780864), (152, 5324480), (160, 5058256), (190, 4259584), (224, 3613040), (256, 3161410), (266, 3042560), (280, 2890432), (304, 2662240), (320, 2529128), (380, 2129792), (448, 1806520), (512, 1580705), (532, 1521280), (560, 1445216), (608, 1331120), (640, 1264564), (665, 1217024), (760, 1064896), (896, 903260), (1064, 760640), (1120, 722608), (1216, 665560), (1280, 632282), (1330, 608512), (1520, 532448), (1792, 451630), (2128, 380320), (2240, 361304), (2377, 340480), (2432, 332780), (2560, 316141), (2660, 304256), (3040, 266224), (3584, 225815), (4256, 190160), (4480, 180652), (4754, 170240), (4864, 166390), (5320, 152128), (6080, 133112), (8512, 95080), (8960, 90326), (9508, 85120), (9728, 83195), (10640, 76064), (11885, 68096), (12160, 66556), (16639, 48640), (17024, 47540), (17920, 45163), (19016, 42560), (21280, 38032), (23770, 34048), (24320, 33278)]