2297320000

素因数分解:

$2^6\times 5^4\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 140

約数和(自身を含む): 5776650880

約数和(自身を除く): 3479330880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 125, 158, 160, 200, 250, 316, 320, 395, 400, 500, 625, 632, 727, 790, 800, 1000, 1250, 1264, 1454, 1580, 1600, 1975, 2000, 2500, 2528, 2908, 3160, 3635, 3950, 4000, 5000, 5056, 5816, 6320, 7270, 7900, 8000, 9875, 10000, 11632, 12640, 14540, 15800, 18175, 19750, 20000, 23264, 25280, 29080, 31600, 36350, 39500, 40000, 46528, 49375, 57433, 58160, 63200, 72700, 79000, 90875, 98750, 114866, 116320, 126400, 145400, 158000, 181750, 197500, 229732, 232640, 287165, 290800, 316000, 363500, 395000, 454375, 459464, 574330, 581600, 632000, 727000, 790000, 908750, 918928, 1148660, 1163200, 1435825, 1454000, 1580000, 1817500, 1837856, 2297320, 2871650, 2908000, 3160000, 3635000, 3675712, 4594640, 5743300, 5816000, 7179125, 7270000, 9189280, 11486600, 14358250, 14540000, 18378560, 22973200, 28716500, 29080000, 35895625, 45946400, 57433000, 71791250, 91892800, 114866000, 143582500, 229732000, 287165000, 459464000, 574330000, 1148660000, 2297320000]

約数ペア:

[(1, 2297320000), (2, 1148660000), (4, 574330000), (5, 459464000), (8, 287165000), (10, 229732000), (16, 143582500), (20, 114866000), (25, 91892800), (32, 71791250), (40, 57433000), (50, 45946400), (64, 35895625), (79, 29080000), (80, 28716500), (100, 22973200), (125, 18378560), (158, 14540000), (160, 14358250), (200, 11486600), (250, 9189280), (316, 7270000), (320, 7179125), (395, 5816000), (400, 5743300), (500, 4594640), (625, 3675712), (632, 3635000), (727, 3160000), (790, 2908000), (800, 2871650), (1000, 2297320), (1250, 1837856), (1264, 1817500), (1454, 1580000), (1580, 1454000), (1600, 1435825), (1975, 1163200), (2000, 1148660), (2500, 918928), (2528, 908750), (2908, 790000), (3160, 727000), (3635, 632000), (3950, 581600), (4000, 574330), (5000, 459464), (5056, 454375), (5816, 395000), (6320, 363500), (7270, 316000), (7900, 290800), (8000, 287165), (9875, 232640), (10000, 229732), (11632, 197500), (12640, 181750), (14540, 158000), (15800, 145400), (18175, 126400), (19750, 116320), (20000, 114866), (23264, 98750), (25280, 90875), (29080, 79000), (31600, 72700), (36350, 63200), (39500, 58160), (40000, 57433), (46528, 49375)]