1443830080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 252

約数和(自身を含む): 4401862164

約数和(自身を除く): 2958032084

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 320, 352, 385, 392, 440, 448, 484, 490, 539, 560, 605, 616, 704, 761, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1522, 1540, 1568, 1694, 1760, 1936, 1960, 2156, 2240, 2420, 2464, 2695, 3044, 3080, 3136, 3388, 3520, 3805, 3872, 3920, 4235, 4312, 4840, 4928, 5327, 5390, 5929, 6088, 6160, 6776, 7610, 7744, 7840, 8371, 8470, 8624, 9680, 10654, 10780, 11858, 12176, 12320, 13552, 15220, 15680, 16742, 16940, 17248, 19360, 21308, 21560, 23716, 24352, 24640, 26635, 27104, 29645, 30440, 33484, 33880, 34496, 37289, 38720, 41855, 42616, 43120, 47432, 48704, 53270, 54208, 58597, 59290, 60880, 66968, 67760, 74578, 83710, 85232, 86240, 92081, 94864, 106540, 117194, 118580, 121760, 133936, 135520, 149156, 167420, 170464, 172480, 184162, 186445, 189728, 213080, 234388, 237160, 243520, 267872, 271040, 292985, 298312, 334840, 340928, 368324, 372890, 379456, 410179, 426160, 460405, 468776, 474320, 535744, 585970, 596624, 644567, 669680, 736648, 745780, 820358, 852320, 920810, 937552, 948640, 1171940, 1193248, 1289134, 1339360, 1473296, 1491560, 1640716, 1704640, 1841620, 1875104, 1897280, 2050895, 2343880, 2386496, 2578268, 2678720, 2946592, 2983120, 3222835, 3281432, 3683240, 3750208, 4101790, 4511969, 4687760, 5156536, 5893184, 5966240, 6445670, 6562864, 7366480, 8203580, 9023938, 9375520, 10313072, 11932480, 12891340, 13125728, 14732960, 16407160, 18047876, 18751040, 20626144, 22559845, 25782680, 26251456, 29465920, 32814320, 36095752, 41252288, 45119690, 51565360, 65628640, 72191504, 90239380, 103130720, 131257280, 144383008, 180478760, 206261440, 288766016, 360957520, 721915040, 1443830080]

約数ペア:

[(1, 1443830080), (2, 721915040), (4, 360957520), (5, 288766016), (7, 206261440), (8, 180478760), (10, 144383008), (11, 131257280), (14, 103130720), (16, 90239380), (20, 72191504), (22, 65628640), (28, 51565360), (32, 45119690), (35, 41252288), (40, 36095752), (44, 32814320), (49, 29465920), (55, 26251456), (56, 25782680), (64, 22559845), (70, 20626144), (77, 18751040), (80, 18047876), (88, 16407160), (98, 14732960), (110, 13125728), (112, 12891340), (121, 11932480), (140, 10313072), (154, 9375520), (160, 9023938), (176, 8203580), (196, 7366480), (220, 6562864), (224, 6445670), (242, 5966240), (245, 5893184), (280, 5156536), (308, 4687760), (320, 4511969), (352, 4101790), (385, 3750208), (392, 3683240), (440, 3281432), (448, 3222835), (484, 2983120), (490, 2946592), (539, 2678720), (560, 2578268), (605, 2386496), (616, 2343880), (704, 2050895), (761, 1897280), (770, 1875104), (784, 1841620), (847, 1704640), (880, 1640716), (968, 1491560), (980, 1473296), (1078, 1339360), (1120, 1289134), (1210, 1193248), (1232, 1171940), (1522, 948640), (1540, 937552), (1568, 920810), (1694, 852320), (1760, 820358), (1936, 745780), (1960, 736648), (2156, 669680), (2240, 644567), (2420, 596624), (2464, 585970), (2695, 535744), (3044, 474320), (3080, 468776), (3136, 460405), (3388, 426160), (3520, 410179), (3805, 379456), (3872, 372890), (3920, 368324), (4235, 340928), (4312, 334840), (4840, 298312), (4928, 292985), (5327, 271040), (5390, 267872), (5929, 243520), (6088, 237160), (6160, 234388), (6776, 213080), (7610, 189728), (7744, 186445), (7840, 184162), (8371, 172480), (8470, 170464), (8624, 167420), (9680, 149156), (10654, 135520), (10780, 133936), (11858, 121760), (12176, 118580), (12320, 117194), (13552, 106540), (15220, 94864), (15680, 92081), (16742, 86240), (16940, 85232), (17248, 83710), (19360, 74578), (21308, 67760), (21560, 66968), (23716, 60880), (24352, 59290), (24640, 58597), (26635, 54208), (27104, 53270), (29645, 48704), (30440, 47432), (33484, 43120), (33880, 42616), (34496, 41855), (37289, 38720)]