2912183200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:999

約数の個数: 144

約数和(自身を含む): 7521081120

約数和(自身を除く): 4608897920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 283, 304, 380, 400, 475, 566, 608, 677, 760, 800, 950, 1132, 1354, 1415, 1520, 1900, 2264, 2708, 2830, 3040, 3385, 3800, 4528, 5377, 5416, 5660, 6770, 7075, 7600, 9056, 10754, 10832, 11320, 12863, 13540, 14150, 15200, 16925, 21508, 21664, 22640, 25726, 26885, 27080, 28300, 33850, 43016, 45280, 51452, 53770, 54160, 56600, 64315, 67700, 86032, 102904, 107540, 108320, 113200, 128630, 134425, 135400, 172064, 191591, 205808, 215080, 226400, 257260, 268850, 270800, 321575, 383182, 411616, 430160, 514520, 537700, 541600, 643150, 766364, 860320, 957955, 1029040, 1075400, 1286300, 1532728, 1915910, 2058080, 2150800, 2572600, 3065456, 3640229, 3831820, 4301600, 4789775, 5145200, 6130912, 7280458, 7663640, 9579550, 10290400, 14560916, 15327280, 18201145, 19159100, 29121832, 30654560, 36402290, 38318200, 58243664, 72804580, 76636400, 91005725, 116487328, 145609160, 153272800, 182011450, 291218320, 364022900, 582436640, 728045800, 1456091600, 2912183200]

約数ペア:

[(1, 2912183200), (2, 1456091600), (4, 728045800), (5, 582436640), (8, 364022900), (10, 291218320), (16, 182011450), (19, 153272800), (20, 145609160), (25, 116487328), (32, 91005725), (38, 76636400), (40, 72804580), (50, 58243664), (76, 38318200), (80, 36402290), (95, 30654560), (100, 29121832), (152, 19159100), (160, 18201145), (190, 15327280), (200, 14560916), (283, 10290400), (304, 9579550), (380, 7663640), (400, 7280458), (475, 6130912), (566, 5145200), (608, 4789775), (677, 4301600), (760, 3831820), (800, 3640229), (950, 3065456), (1132, 2572600), (1354, 2150800), (1415, 2058080), (1520, 1915910), (1900, 1532728), (2264, 1286300), (2708, 1075400), (2830, 1029040), (3040, 957955), (3385, 860320), (3800, 766364), (4528, 643150), (5377, 541600), (5416, 537700), (5660, 514520), (6770, 430160), (7075, 411616), (7600, 383182), (9056, 321575), (10754, 270800), (10832, 268850), (11320, 257260), (12863, 226400), (13540, 215080), (14150, 205808), (15200, 191591), (16925, 172064), (21508, 135400), (21664, 134425), (22640, 128630), (25726, 113200), (26885, 108320), (27080, 107540), (28300, 102904), (33850, 86032), (43016, 67700), (45280, 64315), (51452, 56600), (53770, 54160)]