1204857360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4006

約数の個数: 240

約数和(自身を含む): 4701365760

約数和(自身を除く): 3496508400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 3919, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 7838, 8540, 8784, 10248, 10980, 11757, 12810, 14640, 15372, 15676, 17080, 19215, 19595, 20496, 21960, 23514, 25620, 27433, 30744, 31352, 34160, 35271, 38430, 39190, 43920, 47028, 51240, 54866, 58785, 61488, 62704, 70542, 76860, 78380, 82299, 94056, 102480, 109732, 117570, 137165, 141084, 153720, 156760, 164598, 176355, 188112, 219464, 235140, 239059, 246897, 274330, 282168, 307440, 313520, 329196, 352710, 411495, 438928, 470280, 478118, 493794, 548660, 564336, 658392, 705420, 717177, 822990, 940560, 956236, 987588, 1097320, 1195295, 1234485, 1316784, 1410840, 1434354, 1645980, 1673413, 1912472, 1975176, 2151531, 2194640, 2390590, 2468970, 2821680, 2868708, 3291960, 3346826, 3585885, 3824944, 3950352, 4303062, 4781180, 4937940, 5020239, 5737416, 6583920, 6693652, 7171770, 8367065, 8606124, 9562360, 9875880, 10040478, 10757655, 11474832, 13387304, 14343540, 15060717, 16734130, 17212248, 19124720, 19751760, 20080956, 21515310, 25101195, 26774608, 28687080, 30121434, 33468260, 34424496, 40161912, 43030620, 50202390, 57374160, 60242868, 66936520, 75303585, 80323824, 86061240, 100404780, 120485736, 133873040, 150607170, 172122480, 200809560, 240971472, 301214340, 401619120, 602428680, 1204857360]

約数ペア:

[(1, 1204857360), (2, 602428680), (3, 401619120), (4, 301214340), (5, 240971472), (6, 200809560), (7, 172122480), (8, 150607170), (9, 133873040), (10, 120485736), (12, 100404780), (14, 86061240), (15, 80323824), (16, 75303585), (18, 66936520), (20, 60242868), (21, 57374160), (24, 50202390), (28, 43030620), (30, 40161912), (35, 34424496), (36, 33468260), (40, 30121434), (42, 28687080), (45, 26774608), (48, 25101195), (56, 21515310), (60, 20080956), (61, 19751760), (63, 19124720), (70, 17212248), (72, 16734130), (80, 15060717), (84, 14343540), (90, 13387304), (105, 11474832), (112, 10757655), (120, 10040478), (122, 9875880), (126, 9562360), (140, 8606124), (144, 8367065), (168, 7171770), (180, 6693652), (183, 6583920), (210, 5737416), (240, 5020239), (244, 4937940), (252, 4781180), (280, 4303062), (305, 3950352), (315, 3824944), (336, 3585885), (360, 3346826), (366, 3291960), (420, 2868708), (427, 2821680), (488, 2468970), (504, 2390590), (549, 2194640), (560, 2151531), (610, 1975176), (630, 1912472), (720, 1673413), (732, 1645980), (840, 1434354), (854, 1410840), (915, 1316784), (976, 1234485), (1008, 1195295), (1098, 1097320), (1220, 987588), (1260, 956236), (1281, 940560), (1464, 822990), (1680, 717177), (1708, 705420), (1830, 658392), (2135, 564336), (2196, 548660), (2440, 493794), (2520, 478118), (2562, 470280), (2745, 438928), (2928, 411495), (3416, 352710), (3660, 329196), (3843, 313520), (3919, 307440), (4270, 282168), (4392, 274330), (4880, 246897), (5040, 239059), (5124, 235140), (5490, 219464), (6405, 188112), (6832, 176355), (7320, 164598), (7686, 156760), (7838, 153720), (8540, 141084), (8784, 137165), (10248, 117570), (10980, 109732), (11757, 102480), (12810, 94056), (14640, 82299), (15372, 78380), (15676, 76860), (17080, 70542), (19215, 62704), (19595, 61488), (20496, 58785), (21960, 54866), (23514, 51240), (25620, 47028), (27433, 43920), (30744, 39190), (31352, 38430), (34160, 35271)]