1944916800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 336

約数和(自身を含む): 6772899840

約数和(自身を除く): 4827983040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 79, 80, 92, 96, 100, 115, 120, 138, 150, 158, 160, 184, 192, 200, 223, 230, 237, 240, 276, 300, 316, 320, 345, 368, 395, 400, 446, 460, 474, 480, 552, 575, 600, 632, 669, 690, 736, 790, 800, 892, 920, 948, 960, 1104, 1115, 1150, 1185, 1200, 1264, 1338, 1380, 1472, 1580, 1600, 1725, 1784, 1817, 1840, 1896, 1975, 2208, 2230, 2300, 2370, 2400, 2528, 2676, 2760, 3160, 3345, 3450, 3568, 3634, 3680, 3792, 3950, 4416, 4460, 4600, 4740, 4800, 5056, 5129, 5352, 5451, 5520, 5575, 5925, 6320, 6690, 6900, 7136, 7268, 7360, 7584, 7900, 8920, 9085, 9200, 9480, 10258, 10704, 10902, 11040, 11150, 11850, 12640, 13380, 13800, 14272, 14536, 15168, 15387, 15800, 16725, 17617, 17840, 18170, 18400, 18960, 20516, 21408, 21804, 22080, 22300, 23700, 25280, 25645, 26760, 27255, 27600, 29072, 30774, 31600, 33450, 35234, 35680, 36340, 36800, 37920, 41032, 42816, 43608, 44600, 45425, 47400, 51290, 52851, 53520, 54510, 55200, 58144, 61548, 63200, 66900, 70468, 71360, 72680, 75840, 76935, 82064, 87216, 88085, 89200, 90850, 94800, 102580, 105702, 107040, 109020, 110400, 116288, 123096, 126400, 128225, 133800, 136275, 140936, 145360, 153870, 164128, 174432, 176170, 178400, 181700, 189600, 205160, 211404, 214080, 218040, 246192, 256450, 264255, 267600, 272550, 281872, 290720, 307740, 328256, 348864, 352340, 356800, 363400, 379200, 384675, 405191, 410320, 422808, 436080, 440425, 492384, 512900, 528510, 535200, 545100, 563744, 581440, 615480, 704680, 726800, 769350, 810382, 820640, 845616, 872160, 880850, 984768, 1025800, 1057020, 1070400, 1090200, 1127488, 1215573, 1230960, 1321275, 1409360, 1453600, 1538700, 1620764, 1641280, 1691232, 1744320, 1761700, 2025955, 2051600, 2114040, 2180400, 2431146, 2461920, 2642550, 2818720, 2907200, 3077400, 3241528, 3382464, 3523400, 4051910, 4103200, 4228080, 4360800, 4862292, 4923840, 5285100, 5637440, 6077865, 6154800, 6483056, 7046800, 8103820, 8206400, 8456160, 8721600, 9724584, 10129775, 10570200, 12155730, 12309600, 12966112, 14093600, 16207640, 16912320, 19449168, 20259550, 21140400, 24311460, 24619200, 25932224, 28187200, 30389325, 32415280, 38898336, 40519100, 42280800, 48622920, 60778650, 64830560, 77796672, 81038200, 84561600, 97245840, 121557300, 129661120, 162076400, 194491680, 243114600, 324152800, 388983360, 486229200, 648305600, 972458400, 1944916800]

約数ペア:

[(1, 1944916800), (2, 972458400), (3, 648305600), (4, 486229200), (5, 388983360), (6, 324152800), (8, 243114600), (10, 194491680), (12, 162076400), (15, 129661120), (16, 121557300), (20, 97245840), (23, 84561600), (24, 81038200), (25, 77796672), (30, 64830560), (32, 60778650), (40, 48622920), (46, 42280800), (48, 40519100), (50, 38898336), (60, 32415280), (64, 30389325), (69, 28187200), (75, 25932224), (79, 24619200), (80, 24311460), (92, 21140400), (96, 20259550), (100, 19449168), (115, 16912320), (120, 16207640), (138, 14093600), (150, 12966112), (158, 12309600), (160, 12155730), (184, 10570200), (192, 10129775), (200, 9724584), (223, 8721600), (230, 8456160), (237, 8206400), (240, 8103820), (276, 7046800), (300, 6483056), (316, 6154800), (320, 6077865), (345, 5637440), (368, 5285100), (395, 4923840), (400, 4862292), (446, 4360800), (460, 4228080), (474, 4103200), (480, 4051910), (552, 3523400), (575, 3382464), (600, 3241528), (632, 3077400), (669, 2907200), (690, 2818720), (736, 2642550), (790, 2461920), (800, 2431146), (892, 2180400), (920, 2114040), (948, 2051600), (960, 2025955), (1104, 1761700), (1115, 1744320), (1150, 1691232), (1185, 1641280), (1200, 1620764), (1264, 1538700), (1338, 1453600), (1380, 1409360), (1472, 1321275), (1580, 1230960), (1600, 1215573), (1725, 1127488), (1784, 1090200), (1817, 1070400), (1840, 1057020), (1896, 1025800), (1975, 984768), (2208, 880850), (2230, 872160), (2300, 845616), (2370, 820640), (2400, 810382), (2528, 769350), (2676, 726800), (2760, 704680), (3160, 615480), (3345, 581440), (3450, 563744), (3568, 545100), (3634, 535200), (3680, 528510), (3792, 512900), (3950, 492384), (4416, 440425), (4460, 436080), (4600, 422808), (4740, 410320), (4800, 405191), (5056, 384675), (5129, 379200), (5352, 363400), (5451, 356800), (5520, 352340), (5575, 348864), (5925, 328256), (6320, 307740), (6690, 290720), (6900, 281872), (7136, 272550), (7268, 267600), (7360, 264255), (7584, 256450), (7900, 246192), (8920, 218040), (9085, 214080), (9200, 211404), (9480, 205160), (10258, 189600), (10704, 181700), (10902, 178400), (11040, 176170), (11150, 174432), (11850, 164128), (12640, 153870), (13380, 145360), (13800, 140936), (14272, 136275), (14536, 133800), (15168, 128225), (15387, 126400), (15800, 123096), (16725, 116288), (17617, 110400), (17840, 109020), (18170, 107040), (18400, 105702), (18960, 102580), (20516, 94800), (21408, 90850), (21804, 89200), (22080, 88085), (22300, 87216), (23700, 82064), (25280, 76935), (25645, 75840), (26760, 72680), (27255, 71360), (27600, 70468), (29072, 66900), (30774, 63200), (31600, 61548), (33450, 58144), (35234, 55200), (35680, 54510), (36340, 53520), (36800, 52851), (37920, 51290), (41032, 47400), (42816, 45425), (43608, 44600)]