550847520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2784

約数の個数: 192

約数和(自身を含む): 1969712640

約数和(自身を除く): 1418865120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2713, 2820, 3384, 3760, 4230, 4320, 4512, 5076, 5426, 5640, 6345, 6768, 7520, 8139, 8460, 10152, 10852, 11280, 12690, 13536, 13565, 16278, 16920, 20304, 21704, 22560, 24417, 25380, 27130, 32556, 33840, 40608, 40695, 43408, 48834, 50760, 54260, 65112, 67680, 73251, 81390, 86816, 97668, 101520, 108520, 122085, 127511, 130224, 146502, 162780, 195336, 203040, 217040, 244170, 255022, 260448, 293004, 325560, 366255, 382533, 390672, 434080, 488340, 510044, 586008, 637555, 651120, 732510, 765066, 781344, 976680, 1020088, 1147599, 1172016, 1275110, 1302240, 1465020, 1530132, 1912665, 1953360, 2040176, 2295198, 2344032, 2550220, 2930040, 3060264, 3442797, 3825330, 3906720, 4080352, 4590396, 5100440, 5737995, 5860080, 6120528, 6885594, 7650660, 9180792, 10200880, 11475990, 11720160, 12241056, 13771188, 15301320, 17213985, 18361584, 20401760, 22951980, 27542376, 30602640, 34427970, 36723168, 45903960, 55084752, 61205280, 68855940, 91807920, 110169504, 137711880, 183615840, 275423760, 550847520]

約数ペア:

[(1, 550847520), (2, 275423760), (3, 183615840), (4, 137711880), (5, 110169504), (6, 91807920), (8, 68855940), (9, 61205280), (10, 55084752), (12, 45903960), (15, 36723168), (16, 34427970), (18, 30602640), (20, 27542376), (24, 22951980), (27, 20401760), (30, 18361584), (32, 17213985), (36, 15301320), (40, 13771188), (45, 12241056), (47, 11720160), (48, 11475990), (54, 10200880), (60, 9180792), (72, 7650660), (80, 6885594), (90, 6120528), (94, 5860080), (96, 5737995), (108, 5100440), (120, 4590396), (135, 4080352), (141, 3906720), (144, 3825330), (160, 3442797), (180, 3060264), (188, 2930040), (216, 2550220), (235, 2344032), (240, 2295198), (270, 2040176), (282, 1953360), (288, 1912665), (360, 1530132), (376, 1465020), (423, 1302240), (432, 1275110), (470, 1172016), (480, 1147599), (540, 1020088), (564, 976680), (705, 781344), (720, 765066), (752, 732510), (846, 651120), (864, 637555), (940, 586008), (1080, 510044), (1128, 488340), (1269, 434080), (1410, 390672), (1440, 382533), (1504, 366255), (1692, 325560), (1880, 293004), (2115, 260448), (2160, 255022), (2256, 244170), (2538, 217040), (2713, 203040), (2820, 195336), (3384, 162780), (3760, 146502), (4230, 130224), (4320, 127511), (4512, 122085), (5076, 108520), (5426, 101520), (5640, 97668), (6345, 86816), (6768, 81390), (7520, 73251), (8139, 67680), (8460, 65112), (10152, 54260), (10852, 50760), (11280, 48834), (12690, 43408), (13536, 40695), (13565, 40608), (16278, 33840), (16920, 32556), (20304, 27130), (21704, 25380), (22560, 24417)]