2017019880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1669}}^1$

素因数の和:2065

約数の個数: 160

約数和(自身を含む): 6801676200

約数和(自身を除く): 4784656320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 373, 405, 540, 648, 746, 810, 1080, 1119, 1492, 1620, 1669, 1865, 2238, 2984, 3240, 3338, 3357, 3730, 4476, 5007, 5595, 6676, 6714, 7460, 8345, 8952, 10014, 10071, 11190, 13352, 13428, 14920, 15021, 16690, 16785, 20028, 20142, 22380, 25035, 26856, 30042, 30213, 33380, 33570, 40056, 40284, 44760, 45063, 50070, 50355, 60084, 60426, 66760, 67140, 75105, 80568, 90126, 100140, 100710, 120168, 120852, 134280, 135189, 150210, 151065, 180252, 200280, 201420, 225315, 241704, 270378, 300420, 302130, 360504, 402840, 450630, 540756, 600840, 604260, 622537, 675945, 901260, 1081512, 1208520, 1245074, 1351890, 1802520, 1867611, 2490148, 2703780, 3112685, 3735222, 4980296, 5407560, 5602833, 6225370, 7470444, 9338055, 11205666, 12450740, 14940888, 16808499, 18676110, 22411332, 24901480, 28014165, 33616998, 37352220, 44822664, 50425497, 56028330, 67233996, 74704440, 84042495, 100850994, 112056660, 134467992, 168084990, 201701988, 224113320, 252127485, 336169980, 403403976, 504254970, 672339960, 1008509940, 2017019880]

約数ペア:

[(1, 2017019880), (2, 1008509940), (3, 672339960), (4, 504254970), (5, 403403976), (6, 336169980), (8, 252127485), (9, 224113320), (10, 201701988), (12, 168084990), (15, 134467992), (18, 112056660), (20, 100850994), (24, 84042495), (27, 74704440), (30, 67233996), (36, 56028330), (40, 50425497), (45, 44822664), (54, 37352220), (60, 33616998), (72, 28014165), (81, 24901480), (90, 22411332), (108, 18676110), (120, 16808499), (135, 14940888), (162, 12450740), (180, 11205666), (216, 9338055), (270, 7470444), (324, 6225370), (360, 5602833), (373, 5407560), (405, 4980296), (540, 3735222), (648, 3112685), (746, 2703780), (810, 2490148), (1080, 1867611), (1119, 1802520), (1492, 1351890), (1620, 1245074), (1669, 1208520), (1865, 1081512), (2238, 901260), (2984, 675945), (3240, 622537), (3338, 604260), (3357, 600840), (3730, 540756), (4476, 450630), (5007, 402840), (5595, 360504), (6676, 302130), (6714, 300420), (7460, 270378), (8345, 241704), (8952, 225315), (10014, 201420), (10071, 200280), (11190, 180252), (13352, 151065), (13428, 150210), (14920, 135189), (15021, 134280), (16690, 120852), (16785, 120168), (20028, 100710), (20142, 100140), (22380, 90126), (25035, 80568), (26856, 75105), (30042, 67140), (30213, 66760), (33380, 60426), (33570, 60084), (40056, 50355), (40284, 50070), (44760, 45063)]