2186888760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12577}}^1$

素因数の和:12627

約数の個数: 256

約数和(自身を含む): 8693913600

約数和(自身を除く): 6507024840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4347, 4830, 4968, 5796, 6210, 6440, 7245, 7560, 8280, 8694, 9660, 11592, 12420, 12577, 14490, 17388, 19320, 21735, 24840, 25154, 28980, 34776, 37731, 43470, 50308, 57960, 62885, 75462, 86940, 88039, 100616, 113193, 125770, 150924, 173880, 176078, 188655, 226386, 251540, 264117, 289271, 301848, 339579, 352156, 377310, 440195, 452772, 503080, 528234, 565965, 578542, 679158, 704312, 754620, 792351, 867813, 880390, 905544, 1056468, 1131930, 1157084, 1320585, 1358316, 1446355, 1509240, 1584702, 1697895, 1735626, 1760780, 2024897, 2112936, 2263860, 2314168, 2377053, 2603439, 2641170, 2716632, 2892710, 3169404, 3395790, 3471252, 3521560, 3961755, 4049794, 4339065, 4527720, 4754106, 5206878, 5282340, 5785420, 6074691, 6338808, 6791580, 6942504, 7810317, 7923510, 8099588, 8678130, 9508212, 10124485, 10413756, 10564680, 11570840, 11885265, 12149382, 13017195, 13583160, 15620634, 15847020, 16199176, 17356260, 18224073, 19016424, 20248970, 20827512, 23770530, 24298764, 26034390, 30373455, 31241268, 31694040, 34712520, 36448146, 39051585, 40497940, 47541060, 48597528, 52068780, 54672219, 60746910, 62482536, 72896292, 78103170, 80995880, 91120365, 95082120, 104137560, 109344438, 121493820, 145792584, 156206340, 182240730, 218688876, 242987640, 273361095, 312412680, 364481460, 437377752, 546722190, 728962920, 1093444380, 2186888760]

約数ペア:

[(1, 2186888760), (2, 1093444380), (3, 728962920), (4, 546722190), (5, 437377752), (6, 364481460), (7, 312412680), (8, 273361095), (9, 242987640), (10, 218688876), (12, 182240730), (14, 156206340), (15, 145792584), (18, 121493820), (20, 109344438), (21, 104137560), (23, 95082120), (24, 91120365), (27, 80995880), (28, 78103170), (30, 72896292), (35, 62482536), (36, 60746910), (40, 54672219), (42, 52068780), (45, 48597528), (46, 47541060), (54, 40497940), (56, 39051585), (60, 36448146), (63, 34712520), (69, 31694040), (70, 31241268), (72, 30373455), (84, 26034390), (90, 24298764), (92, 23770530), (105, 20827512), (108, 20248970), (115, 19016424), (120, 18224073), (126, 17356260), (135, 16199176), (138, 15847020), (140, 15620634), (161, 13583160), (168, 13017195), (180, 12149382), (184, 11885265), (189, 11570840), (207, 10564680), (210, 10413756), (216, 10124485), (230, 9508212), (252, 8678130), (270, 8099588), (276, 7923510), (280, 7810317), (315, 6942504), (322, 6791580), (345, 6338808), (360, 6074691), (378, 5785420), (414, 5282340), (420, 5206878), (460, 4754106), (483, 4527720), (504, 4339065), (540, 4049794), (552, 3961755), (621, 3521560), (630, 3471252), (644, 3395790), (690, 3169404), (756, 2892710), (805, 2716632), (828, 2641170), (840, 2603439), (920, 2377053), (945, 2314168), (966, 2263860), (1035, 2112936), (1080, 2024897), (1242, 1760780), (1260, 1735626), (1288, 1697895), (1380, 1584702), (1449, 1509240), (1512, 1446355), (1610, 1358316), (1656, 1320585), (1890, 1157084), (1932, 1131930), (2070, 1056468), (2415, 905544), (2484, 880390), (2520, 867813), (2760, 792351), (2898, 754620), (3105, 704312), (3220, 679158), (3780, 578542), (3864, 565965), (4140, 528234), (4347, 503080), (4830, 452772), (4968, 440195), (5796, 377310), (6210, 352156), (6440, 339579), (7245, 301848), (7560, 289271), (8280, 264117), (8694, 251540), (9660, 226386), (11592, 188655), (12420, 176078), (12577, 173880), (14490, 150924), (17388, 125770), (19320, 113193), (21735, 100616), (24840, 88039), (25154, 86940), (28980, 75462), (34776, 62885), (37731, 57960), (43470, 50308)]