2986036740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3797}}^1$

素因数の和:4086

約数の個数: 144

約数和(自身を含む): 9630299952

約数和(自身を除く): 6644263212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 257, 306, 340, 510, 514, 612, 765, 771, 1020, 1028, 1285, 1530, 1542, 2313, 2570, 3060, 3084, 3797, 3855, 4369, 4626, 5140, 7594, 7710, 8738, 9252, 11391, 11565, 13107, 15188, 15420, 17476, 18985, 21845, 22782, 23130, 26214, 34173, 37970, 39321, 43690, 45564, 46260, 52428, 56955, 64549, 65535, 68346, 75940, 78642, 87380, 113910, 129098, 131070, 136692, 157284, 170865, 193647, 196605, 227820, 258196, 262140, 322745, 341730, 387294, 393210, 580941, 645490, 683460, 774588, 786420, 968235, 975829, 1161882, 1290980, 1936470, 1951658, 2323764, 2904705, 2927487, 3872940, 3903316, 4879145, 5809410, 5854974, 8782461, 9758290, 11618820, 11709948, 14637435, 16589093, 17564922, 19516580, 29274870, 33178186, 35129844, 43912305, 49767279, 58549740, 66356372, 82945465, 87824610, 99534558, 149301837, 165890930, 175649220, 199069116, 248836395, 298603674, 331781860, 497672790, 597207348, 746509185, 995345580, 1493018370, 2986036740]

約数ペア:

[(1, 2986036740), (2, 1493018370), (3, 995345580), (4, 746509185), (5, 597207348), (6, 497672790), (9, 331781860), (10, 298603674), (12, 248836395), (15, 199069116), (17, 175649220), (18, 165890930), (20, 149301837), (30, 99534558), (34, 87824610), (36, 82945465), (45, 66356372), (51, 58549740), (60, 49767279), (68, 43912305), (85, 35129844), (90, 33178186), (102, 29274870), (153, 19516580), (170, 17564922), (180, 16589093), (204, 14637435), (255, 11709948), (257, 11618820), (306, 9758290), (340, 8782461), (510, 5854974), (514, 5809410), (612, 4879145), (765, 3903316), (771, 3872940), (1020, 2927487), (1028, 2904705), (1285, 2323764), (1530, 1951658), (1542, 1936470), (2313, 1290980), (2570, 1161882), (3060, 975829), (3084, 968235), (3797, 786420), (3855, 774588), (4369, 683460), (4626, 645490), (5140, 580941), (7594, 393210), (7710, 387294), (8738, 341730), (9252, 322745), (11391, 262140), (11565, 258196), (13107, 227820), (15188, 196605), (15420, 193647), (17476, 170865), (18985, 157284), (21845, 136692), (22782, 131070), (23130, 129098), (26214, 113910), (34173, 87380), (37970, 78642), (39321, 75940), (43690, 68346), (45564, 65535), (46260, 64549), (52428, 56955)]