1115771200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 252

約数和(自身を含む): 3094167040

約数和(自身を除く): 1978395840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 127, 136, 152, 160, 170, 190, 200, 254, 272, 289, 304, 320, 323, 340, 380, 400, 425, 475, 508, 544, 578, 608, 635, 646, 680, 760, 800, 850, 950, 1016, 1088, 1156, 1216, 1270, 1292, 1360, 1445, 1520, 1600, 1615, 1700, 1900, 2032, 2159, 2312, 2413, 2540, 2584, 2720, 2890, 3040, 3175, 3230, 3400, 3800, 4064, 4318, 4624, 4826, 5080, 5168, 5440, 5491, 5780, 6080, 6350, 6460, 6800, 7225, 7600, 8075, 8128, 8636, 9248, 9652, 10160, 10336, 10795, 10982, 11560, 12065, 12700, 12920, 13600, 14450, 15200, 16150, 17272, 18496, 19304, 20320, 20672, 21590, 21964, 23120, 24130, 25400, 25840, 27200, 27455, 28900, 30400, 32300, 34544, 36703, 38608, 40640, 41021, 43180, 43928, 46240, 48260, 50800, 51680, 53975, 54910, 57800, 60325, 64600, 69088, 73406, 77216, 82042, 86360, 87856, 92480, 96520, 101600, 103360, 107950, 109820, 115600, 120650, 129200, 137275, 138176, 146812, 154432, 164084, 172720, 175712, 183515, 193040, 203200, 205105, 215900, 219640, 231200, 241300, 258400, 274550, 293624, 328168, 345440, 351424, 367030, 386080, 410210, 431800, 439280, 462400, 482600, 516800, 549100, 587248, 656336, 690880, 697357, 734060, 772160, 820420, 863600, 878560, 917575, 965200, 1025525, 1098200, 1174496, 1312672, 1394714, 1468120, 1640840, 1727200, 1757120, 1835150, 1930400, 2051050, 2196400, 2348992, 2625344, 2789428, 2936240, 3281680, 3454400, 3486785, 3670300, 3860800, 4102100, 4392800, 5578856, 5872480, 6563360, 6973570, 7340600, 8204200, 8785600, 11157712, 11744960, 13126720, 13947140, 14681200, 16408400, 17433925, 22315424, 27894280, 29362400, 32816800, 34867850, 44630848, 55788560, 58724800, 65633600, 69735700, 111577120, 139471400, 223154240, 278942800, 557885600, 1115771200]

約数ペア:

[(1, 1115771200), (2, 557885600), (4, 278942800), (5, 223154240), (8, 139471400), (10, 111577120), (16, 69735700), (17, 65633600), (19, 58724800), (20, 55788560), (25, 44630848), (32, 34867850), (34, 32816800), (38, 29362400), (40, 27894280), (50, 22315424), (64, 17433925), (68, 16408400), (76, 14681200), (80, 13947140), (85, 13126720), (95, 11744960), (100, 11157712), (127, 8785600), (136, 8204200), (152, 7340600), (160, 6973570), (170, 6563360), (190, 5872480), (200, 5578856), (254, 4392800), (272, 4102100), (289, 3860800), (304, 3670300), (320, 3486785), (323, 3454400), (340, 3281680), (380, 2936240), (400, 2789428), (425, 2625344), (475, 2348992), (508, 2196400), (544, 2051050), (578, 1930400), (608, 1835150), (635, 1757120), (646, 1727200), (680, 1640840), (760, 1468120), (800, 1394714), (850, 1312672), (950, 1174496), (1016, 1098200), (1088, 1025525), (1156, 965200), (1216, 917575), (1270, 878560), (1292, 863600), (1360, 820420), (1445, 772160), (1520, 734060), (1600, 697357), (1615, 690880), (1700, 656336), (1900, 587248), (2032, 549100), (2159, 516800), (2312, 482600), (2413, 462400), (2540, 439280), (2584, 431800), (2720, 410210), (2890, 386080), (3040, 367030), (3175, 351424), (3230, 345440), (3400, 328168), (3800, 293624), (4064, 274550), (4318, 258400), (4624, 241300), (4826, 231200), (5080, 219640), (5168, 215900), (5440, 205105), (5491, 203200), (5780, 193040), (6080, 183515), (6350, 175712), (6460, 172720), (6800, 164084), (7225, 154432), (7600, 146812), (8075, 138176), (8128, 137275), (8636, 129200), (9248, 120650), (9652, 115600), (10160, 109820), (10336, 107950), (10795, 103360), (10982, 101600), (11560, 96520), (12065, 92480), (12700, 87856), (12920, 86360), (13600, 82042), (14450, 77216), (15200, 73406), (16150, 69088), (17272, 64600), (18496, 60325), (19304, 57800), (20320, 54910), (20672, 53975), (21590, 51680), (21964, 50800), (23120, 48260), (24130, 46240), (25400, 43928), (25840, 43180), (27200, 41021), (27455, 40640), (28900, 38608), (30400, 36703), (32300, 34544)]