56556539580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{19213}}^1$

素因数の和:19987

約数の個数: 96

約数和(自身を含む): 160829480448

約数和(自身を除く): 104272940868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 691, 710, 852, 1065, 1382, 1420, 2073, 2130, 2764, 3455, 4146, 4260, 6910, 8292, 10365, 13820, 19213, 20730, 38426, 41460, 49061, 57639, 76852, 96065, 98122, 115278, 147183, 192130, 196244, 230556, 245305, 288195, 294366, 384260, 490610, 576390, 588732, 735915, 981220, 1152780, 1364123, 1471830, 2728246, 2943660, 4092369, 5456492, 6820615, 8184738, 13276183, 13641230, 16369476, 20461845, 26552366, 27282460, 39828549, 40923690, 53104732, 66380915, 79657098, 81847380, 132761830, 159314196, 199142745, 265523660, 398285490, 796570980, 942608993, 1885217986, 2827826979, 3770435972, 4713044965, 5655653958, 9426089930, 11311307916, 14139134895, 18852179860, 28278269790, 56556539580]

約数ペア:

[(1, 56556539580), (2, 28278269790), (3, 18852179860), (4, 14139134895), (5, 11311307916), (6, 9426089930), (10, 5655653958), (12, 4713044965), (15, 3770435972), (20, 2827826979), (30, 1885217986), (60, 942608993), (71, 796570980), (142, 398285490), (213, 265523660), (284, 199142745), (355, 159314196), (426, 132761830), (691, 81847380), (710, 79657098), (852, 66380915), (1065, 53104732), (1382, 40923690), (1420, 39828549), (2073, 27282460), (2130, 26552366), (2764, 20461845), (3455, 16369476), (4146, 13641230), (4260, 13276183), (6910, 8184738), (8292, 6820615), (10365, 5456492), (13820, 4092369), (19213, 2943660), (20730, 2728246), (38426, 1471830), (41460, 1364123), (49061, 1152780), (57639, 981220), (76852, 735915), (96065, 588732), (98122, 576390), (115278, 490610), (147183, 384260), (192130, 294366), (196244, 288195), (230556, 245305)]