2233168000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 6436085760

約数和(自身を除く): 4202917760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 127, 128, 140, 157, 160, 175, 200, 224, 250, 254, 280, 314, 320, 350, 400, 448, 500, 508, 560, 628, 635, 640, 700, 785, 800, 875, 889, 896, 1000, 1016, 1099, 1120, 1256, 1270, 1400, 1570, 1600, 1750, 1778, 2000, 2032, 2198, 2240, 2512, 2540, 2800, 3140, 3175, 3200, 3500, 3556, 3925, 4000, 4064, 4396, 4445, 4480, 5024, 5080, 5495, 5600, 6280, 6350, 7000, 7112, 7850, 8000, 8128, 8792, 8890, 10048, 10160, 10990, 11200, 12560, 12700, 14000, 14224, 15700, 15875, 16000, 16256, 17584, 17780, 19625, 19939, 20096, 20320, 21980, 22225, 22400, 25120, 25400, 27475, 28000, 28448, 31400, 31750, 35168, 35560, 39250, 39878, 40640, 43960, 44450, 50240, 50800, 54950, 56000, 56896, 62800, 63500, 70336, 71120, 78500, 79756, 81280, 87920, 88900, 99695, 100480, 101600, 109900, 111125, 112000, 113792, 125600, 127000, 137375, 139573, 140672, 142240, 157000, 159512, 175840, 177800, 199390, 203200, 219800, 222250, 251200, 254000, 274750, 279146, 284480, 314000, 319024, 351680, 355600, 398780, 406400, 439600, 444500, 498475, 502400, 508000, 549500, 558292, 568960, 628000, 638048, 697865, 703360, 711200, 797560, 879200, 889000, 996950, 1016000, 1099000, 1116584, 1256000, 1276096, 1395730, 1422400, 1595120, 1758400, 1778000, 1993900, 2032000, 2198000, 2233168, 2492375, 2512000, 2552192, 2791460, 2844800, 3190240, 3489325, 3516800, 3556000, 3987800, 4396000, 4466336, 4984750, 5582920, 6380480, 6978650, 7112000, 7975600, 8792000, 8932672, 9969500, 11165840, 12760960, 13957300, 14224000, 15951200, 17446625, 17584000, 17865344, 19939000, 22331680, 27914600, 31902400, 34893250, 39878000, 44663360, 55829200, 63804800, 69786500, 79756000, 89326720, 111658400, 139573000, 159512000, 223316800, 279146000, 319024000, 446633600, 558292000, 1116584000, 2233168000]

約数ペア:

[(1, 2233168000), (2, 1116584000), (4, 558292000), (5, 446633600), (7, 319024000), (8, 279146000), (10, 223316800), (14, 159512000), (16, 139573000), (20, 111658400), (25, 89326720), (28, 79756000), (32, 69786500), (35, 63804800), (40, 55829200), (50, 44663360), (56, 39878000), (64, 34893250), (70, 31902400), (80, 27914600), (100, 22331680), (112, 19939000), (125, 17865344), (127, 17584000), (128, 17446625), (140, 15951200), (157, 14224000), (160, 13957300), (175, 12760960), (200, 11165840), (224, 9969500), (250, 8932672), (254, 8792000), (280, 7975600), (314, 7112000), (320, 6978650), (350, 6380480), (400, 5582920), (448, 4984750), (500, 4466336), (508, 4396000), (560, 3987800), (628, 3556000), (635, 3516800), (640, 3489325), (700, 3190240), (785, 2844800), (800, 2791460), (875, 2552192), (889, 2512000), (896, 2492375), (1000, 2233168), (1016, 2198000), (1099, 2032000), (1120, 1993900), (1256, 1778000), (1270, 1758400), (1400, 1595120), (1570, 1422400), (1600, 1395730), (1750, 1276096), (1778, 1256000), (2000, 1116584), (2032, 1099000), (2198, 1016000), (2240, 996950), (2512, 889000), (2540, 879200), (2800, 797560), (3140, 711200), (3175, 703360), (3200, 697865), (3500, 638048), (3556, 628000), (3925, 568960), (4000, 558292), (4064, 549500), (4396, 508000), (4445, 502400), (4480, 498475), (5024, 444500), (5080, 439600), (5495, 406400), (5600, 398780), (6280, 355600), (6350, 351680), (7000, 319024), (7112, 314000), (7850, 284480), (8000, 279146), (8128, 274750), (8792, 254000), (8890, 251200), (10048, 222250), (10160, 219800), (10990, 203200), (11200, 199390), (12560, 177800), (12700, 175840), (14000, 159512), (14224, 157000), (15700, 142240), (15875, 140672), (16000, 139573), (16256, 137375), (17584, 127000), (17780, 125600), (19625, 113792), (19939, 112000), (20096, 111125), (20320, 109900), (21980, 101600), (22225, 100480), (22400, 99695), (25120, 88900), (25400, 87920), (27475, 81280), (28000, 79756), (28448, 78500), (31400, 71120), (31750, 70336), (35168, 63500), (35560, 62800), (39250, 56896), (39878, 56000), (40640, 54950), (43960, 50800), (44450, 50240)]