744814060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 1774080000

約数和(自身を除く): 1029265940

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 31, 38, 46, 62, 76, 92, 95, 115, 124, 155, 190, 230, 310, 380, 437, 460, 589, 620, 713, 874, 1178, 1426, 1748, 2185, 2356, 2749, 2852, 2945, 3565, 4370, 5498, 5890, 7130, 8740, 10996, 11780, 13547, 13745, 14260, 27094, 27490, 52231, 54188, 54980, 63227, 67735, 85219, 104462, 126454, 135470, 170438, 208924, 252908, 261155, 270940, 316135, 340876, 426095, 522310, 632270, 852190, 1044620, 1201313, 1264540, 1619161, 1704380, 1960037, 2402626, 3238322, 3920074, 4805252, 6006565, 6476644, 7840148, 8095805, 9800185, 12013130, 16191610, 19600370, 24026260, 32383220, 37240703, 39200740, 74481406, 148962812, 186203515, 372407030, 744814060]

約数ペア:

[(1, 744814060), (2, 372407030), (4, 186203515), (5, 148962812), (10, 74481406), (19, 39200740), (20, 37240703), (23, 32383220), (31, 24026260), (38, 19600370), (46, 16191610), (62, 12013130), (76, 9800185), (92, 8095805), (95, 7840148), (115, 6476644), (124, 6006565), (155, 4805252), (190, 3920074), (230, 3238322), (310, 2402626), (380, 1960037), (437, 1704380), (460, 1619161), (589, 1264540), (620, 1201313), (713, 1044620), (874, 852190), (1178, 632270), (1426, 522310), (1748, 426095), (2185, 340876), (2356, 316135), (2749, 270940), (2852, 261155), (2945, 252908), (3565, 208924), (4370, 170438), (5498, 135470), (5890, 126454), (7130, 104462), (8740, 85219), (10996, 67735), (11780, 63227), (13547, 54980), (13745, 54188), (14260, 52231), (27094, 27490)]