4399050880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 12436623360

約数和(自身を除く): 8037572480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 97, 106, 112, 128, 140, 160, 191, 194, 212, 224, 265, 280, 320, 371, 382, 388, 424, 448, 485, 530, 560, 640, 679, 742, 764, 776, 848, 896, 955, 970, 1060, 1120, 1337, 1358, 1484, 1528, 1552, 1696, 1855, 1910, 1940, 2120, 2240, 2674, 2716, 2968, 3056, 3104, 3392, 3395, 3710, 3820, 3880, 4240, 4480, 5141, 5348, 5432, 5936, 6112, 6208, 6685, 6784, 6790, 7420, 7640, 7760, 8480, 10123, 10282, 10696, 10864, 11872, 12224, 12416, 13370, 13580, 14840, 15280, 15520, 16960, 18527, 20246, 20564, 21392, 21728, 23744, 24448, 25705, 26740, 27160, 29680, 30560, 31040, 33920, 35987, 37054, 40492, 41128, 42784, 43456, 47488, 50615, 51410, 53480, 54320, 59360, 61120, 62080, 70861, 71974, 74108, 80984, 82256, 85568, 86912, 92635, 101230, 102820, 106960, 108640, 118720, 122240, 129689, 141722, 143948, 148216, 161968, 164512, 171136, 179935, 185270, 202460, 205640, 213920, 217280, 237440, 259378, 283444, 287896, 296432, 323936, 329024, 354305, 359870, 370540, 404920, 411280, 427840, 434560, 518756, 566888, 575792, 592864, 647872, 648445, 658048, 708610, 719740, 741080, 809840, 822560, 855680, 981931, 1037512, 1133776, 1151584, 1185728, 1295744, 1296890, 1417220, 1439480, 1482160, 1619680, 1645120, 1963862, 2075024, 2267552, 2303168, 2371456, 2593780, 2834440, 2878960, 2964320, 3239360, 3290240, 3927724, 4150048, 4535104, 4606336, 4909655, 5187560, 5668880, 5757920, 5928640, 6478720, 6873517, 7855448, 8300096, 9070208, 9819310, 10375120, 11337760, 11515840, 11857280, 13747034, 15710896, 16600192, 19638620, 20750240, 22675520, 23031680, 27494068, 31421792, 34367585, 39277240, 41500480, 45351040, 54988136, 62843584, 68735170, 78554480, 83000960, 109976272, 125687168, 137470340, 157108960, 219952544, 274940680, 314217920, 439905088, 549881360, 628435840, 879810176, 1099762720, 2199525440, 4399050880]

約数ペア:

[(1, 4399050880), (2, 2199525440), (4, 1099762720), (5, 879810176), (7, 628435840), (8, 549881360), (10, 439905088), (14, 314217920), (16, 274940680), (20, 219952544), (28, 157108960), (32, 137470340), (35, 125687168), (40, 109976272), (53, 83000960), (56, 78554480), (64, 68735170), (70, 62843584), (80, 54988136), (97, 45351040), (106, 41500480), (112, 39277240), (128, 34367585), (140, 31421792), (160, 27494068), (191, 23031680), (194, 22675520), (212, 20750240), (224, 19638620), (265, 16600192), (280, 15710896), (320, 13747034), (371, 11857280), (382, 11515840), (388, 11337760), (424, 10375120), (448, 9819310), (485, 9070208), (530, 8300096), (560, 7855448), (640, 6873517), (679, 6478720), (742, 5928640), (764, 5757920), (776, 5668880), (848, 5187560), (896, 4909655), (955, 4606336), (970, 4535104), (1060, 4150048), (1120, 3927724), (1337, 3290240), (1358, 3239360), (1484, 2964320), (1528, 2878960), (1552, 2834440), (1696, 2593780), (1855, 2371456), (1910, 2303168), (1940, 2267552), (2120, 2075024), (2240, 1963862), (2674, 1645120), (2716, 1619680), (2968, 1482160), (3056, 1439480), (3104, 1417220), (3392, 1296890), (3395, 1295744), (3710, 1185728), (3820, 1151584), (3880, 1133776), (4240, 1037512), (4480, 981931), (5141, 855680), (5348, 822560), (5432, 809840), (5936, 741080), (6112, 719740), (6208, 708610), (6685, 658048), (6784, 648445), (6790, 647872), (7420, 592864), (7640, 575792), (7760, 566888), (8480, 518756), (10123, 434560), (10282, 427840), (10696, 411280), (10864, 404920), (11872, 370540), (12224, 359870), (12416, 354305), (13370, 329024), (13580, 323936), (14840, 296432), (15280, 287896), (15520, 283444), (16960, 259378), (18527, 237440), (20246, 217280), (20564, 213920), (21392, 205640), (21728, 202460), (23744, 185270), (24448, 179935), (25705, 171136), (26740, 164512), (27160, 161968), (29680, 148216), (30560, 143948), (31040, 141722), (33920, 129689), (35987, 122240), (37054, 118720), (40492, 108640), (41128, 106960), (42784, 102820), (43456, 101230), (47488, 92635), (50615, 86912), (51410, 85568), (53480, 82256), (54320, 80984), (59360, 74108), (61120, 71974), (62080, 70861)]