7604738820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{20599}}^1$

素因数の和:20914

約数の個数: 144

約数和(自身を含む): 26454355200

約数和(自身を除く): 18849616380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 293, 315, 420, 586, 630, 879, 1172, 1260, 1465, 1758, 2051, 2637, 2930, 3516, 4102, 4395, 5274, 5860, 6153, 8204, 8790, 10255, 10548, 12306, 13185, 17580, 18459, 20510, 20599, 24612, 26370, 30765, 36918, 41020, 41198, 52740, 61530, 61797, 73836, 82396, 92295, 102995, 123060, 123594, 144193, 184590, 185391, 205990, 247188, 288386, 308985, 369180, 370782, 411980, 432579, 576772, 617970, 720965, 741564, 865158, 926955, 1235940, 1297737, 1441930, 1730316, 1853910, 2162895, 2595474, 2883860, 3707820, 4325790, 5190948, 6035507, 6488685, 8651580, 12071014, 12977370, 18106521, 24142028, 25954740, 30177535, 36213042, 42248549, 54319563, 60355070, 72426084, 84497098, 90532605, 108639126, 120710140, 126745647, 168994196, 181065210, 211242745, 217278252, 253491294, 271597815, 362130420, 380236941, 422485490, 506982588, 543195630, 633728235, 760473882, 844970980, 1086391260, 1267456470, 1520947764, 1901184705, 2534912940, 3802369410, 7604738820]

約数ペア:

[(1, 7604738820), (2, 3802369410), (3, 2534912940), (4, 1901184705), (5, 1520947764), (6, 1267456470), (7, 1086391260), (9, 844970980), (10, 760473882), (12, 633728235), (14, 543195630), (15, 506982588), (18, 422485490), (20, 380236941), (21, 362130420), (28, 271597815), (30, 253491294), (35, 217278252), (36, 211242745), (42, 181065210), (45, 168994196), (60, 126745647), (63, 120710140), (70, 108639126), (84, 90532605), (90, 84497098), (105, 72426084), (126, 60355070), (140, 54319563), (180, 42248549), (210, 36213042), (252, 30177535), (293, 25954740), (315, 24142028), (420, 18106521), (586, 12977370), (630, 12071014), (879, 8651580), (1172, 6488685), (1260, 6035507), (1465, 5190948), (1758, 4325790), (2051, 3707820), (2637, 2883860), (2930, 2595474), (3516, 2162895), (4102, 1853910), (4395, 1730316), (5274, 1441930), (5860, 1297737), (6153, 1235940), (8204, 926955), (8790, 865158), (10255, 741564), (10548, 720965), (12306, 617970), (13185, 576772), (17580, 432579), (18459, 411980), (20510, 370782), (20599, 369180), (24612, 308985), (26370, 288386), (30765, 247188), (36918, 205990), (41020, 185391), (41198, 184590), (52740, 144193), (61530, 123594), (61797, 123060), (73836, 102995), (82396, 92295)]