912984960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 256

約数和(自身を含む): 3172608000

約数和(自身を除く): 2259623040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 128, 145, 152, 160, 174, 190, 192, 228, 232, 240, 285, 290, 304, 320, 348, 380, 384, 435, 456, 464, 480, 551, 570, 580, 608, 640, 696, 760, 863, 870, 912, 928, 960, 1102, 1140, 1160, 1216, 1392, 1520, 1653, 1726, 1740, 1824, 1856, 1920, 2204, 2280, 2320, 2432, 2589, 2755, 2784, 3040, 3306, 3452, 3480, 3648, 3712, 4315, 4408, 4560, 4640, 5178, 5510, 5568, 6080, 6612, 6904, 6960, 7296, 8265, 8630, 8816, 9120, 9280, 10356, 11020, 11136, 12160, 12945, 13224, 13808, 13920, 16397, 16530, 17260, 17632, 18240, 18560, 20712, 22040, 25027, 25890, 26448, 27616, 27840, 32794, 33060, 34520, 35264, 36480, 41424, 44080, 49191, 50054, 51780, 52896, 55232, 55680, 65588, 66120, 69040, 70528, 75081, 81985, 82848, 88160, 98382, 100108, 103560, 105792, 110464, 125135, 131176, 132240, 138080, 150162, 163970, 165696, 176320, 196764, 200216, 207120, 211584, 245955, 250270, 262352, 264480, 276160, 300324, 327940, 331392, 352640, 375405, 393528, 400432, 414240, 475513, 491910, 500540, 524704, 528960, 552320, 600648, 655880, 750810, 787056, 800864, 828480, 951026, 983820, 1001080, 1049408, 1057920, 1201296, 1311760, 1426539, 1501620, 1574112, 1601728, 1656960, 1902052, 1967640, 2002160, 2098816, 2377565, 2402592, 2623520, 2853078, 3003240, 3148224, 3203456, 3804104, 3935280, 4004320, 4755130, 4805184, 5247040, 5706156, 6006480, 6296448, 7132695, 7608208, 7870560, 8008640, 9510260, 9610368, 10494080, 11412312, 12012960, 14265390, 15216416, 15741120, 16017280, 19020520, 22824624, 24025920, 28530780, 30432832, 31482240, 38041040, 45649248, 48051840, 57061560, 60865664, 76082080, 91298496, 114123120, 152164160, 182596992, 228246240, 304328320, 456492480, 912984960]

約数ペア:

[(1, 912984960), (2, 456492480), (3, 304328320), (4, 228246240), (5, 182596992), (6, 152164160), (8, 114123120), (10, 91298496), (12, 76082080), (15, 60865664), (16, 57061560), (19, 48051840), (20, 45649248), (24, 38041040), (29, 31482240), (30, 30432832), (32, 28530780), (38, 24025920), (40, 22824624), (48, 19020520), (57, 16017280), (58, 15741120), (60, 15216416), (64, 14265390), (76, 12012960), (80, 11412312), (87, 10494080), (95, 9610368), (96, 9510260), (114, 8008640), (116, 7870560), (120, 7608208), (128, 7132695), (145, 6296448), (152, 6006480), (160, 5706156), (174, 5247040), (190, 4805184), (192, 4755130), (228, 4004320), (232, 3935280), (240, 3804104), (285, 3203456), (290, 3148224), (304, 3003240), (320, 2853078), (348, 2623520), (380, 2402592), (384, 2377565), (435, 2098816), (456, 2002160), (464, 1967640), (480, 1902052), (551, 1656960), (570, 1601728), (580, 1574112), (608, 1501620), (640, 1426539), (696, 1311760), (760, 1201296), (863, 1057920), (870, 1049408), (912, 1001080), (928, 983820), (960, 951026), (1102, 828480), (1140, 800864), (1160, 787056), (1216, 750810), (1392, 655880), (1520, 600648), (1653, 552320), (1726, 528960), (1740, 524704), (1824, 500540), (1856, 491910), (1920, 475513), (2204, 414240), (2280, 400432), (2320, 393528), (2432, 375405), (2589, 352640), (2755, 331392), (2784, 327940), (3040, 300324), (3306, 276160), (3452, 264480), (3480, 262352), (3648, 250270), (3712, 245955), (4315, 211584), (4408, 207120), (4560, 200216), (4640, 196764), (5178, 176320), (5510, 165696), (5568, 163970), (6080, 150162), (6612, 138080), (6904, 132240), (6960, 131176), (7296, 125135), (8265, 110464), (8630, 105792), (8816, 103560), (9120, 100108), (9280, 98382), (10356, 88160), (11020, 82848), (11136, 81985), (12160, 75081), (12945, 70528), (13224, 69040), (13808, 66120), (13920, 65588), (16397, 55680), (16530, 55232), (17260, 52896), (17632, 51780), (18240, 50054), (18560, 49191), (20712, 44080), (22040, 41424), (25027, 36480), (25890, 35264), (26448, 34520), (27616, 33060), (27840, 32794)]