2774129040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18089}}^1$

素因数の和:18182

約数の個数: 160

約数和(自身を含む): 9690451200

約数和(自身を除く): 6916322160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 5112, 5680, 6390, 7668, 8520, 9585, 10224, 12780, 15336, 17040, 18089, 19170, 25560, 30672, 36178, 38340, 51120, 54267, 72356, 76680, 90445, 108534, 144712, 153360, 162801, 180890, 217068, 271335, 289424, 325602, 361780, 434136, 488403, 542670, 651204, 723560, 814005, 868272, 976806, 1085340, 1284319, 1302408, 1447120, 1628010, 1953612, 2170680, 2442015, 2568638, 2604816, 3256020, 3852957, 3907224, 4341360, 4884030, 5137276, 6421595, 6512040, 7705914, 7814448, 9768060, 10274552, 11558871, 12843190, 13024080, 15411828, 19264785, 19536120, 20549104, 23117742, 25686380, 30823656, 34676613, 38529570, 39072240, 46235484, 51372760, 57794355, 61647312, 69353226, 77059140, 92470968, 102745520, 115588710, 138706452, 154118280, 173383065, 184941936, 231177420, 277412904, 308236560, 346766130, 462354840, 554825808, 693532260, 924709680, 1387064520, 2774129040]

約数ペア:

[(1, 2774129040), (2, 1387064520), (3, 924709680), (4, 693532260), (5, 554825808), (6, 462354840), (8, 346766130), (9, 308236560), (10, 277412904), (12, 231177420), (15, 184941936), (16, 173383065), (18, 154118280), (20, 138706452), (24, 115588710), (27, 102745520), (30, 92470968), (36, 77059140), (40, 69353226), (45, 61647312), (48, 57794355), (54, 51372760), (60, 46235484), (71, 39072240), (72, 38529570), (80, 34676613), (90, 30823656), (108, 25686380), (120, 23117742), (135, 20549104), (142, 19536120), (144, 19264785), (180, 15411828), (213, 13024080), (216, 12843190), (240, 11558871), (270, 10274552), (284, 9768060), (355, 7814448), (360, 7705914), (426, 6512040), (432, 6421595), (540, 5137276), (568, 4884030), (639, 4341360), (710, 3907224), (720, 3852957), (852, 3256020), (1065, 2604816), (1080, 2568638), (1136, 2442015), (1278, 2170680), (1420, 1953612), (1704, 1628010), (1917, 1447120), (2130, 1302408), (2160, 1284319), (2556, 1085340), (2840, 976806), (3195, 868272), (3408, 814005), (3834, 723560), (4260, 651204), (5112, 542670), (5680, 488403), (6390, 434136), (7668, 361780), (8520, 325602), (9585, 289424), (10224, 271335), (12780, 217068), (15336, 180890), (17040, 162801), (18089, 153360), (19170, 144712), (25560, 108534), (30672, 90445), (36178, 76680), (38340, 72356), (51120, 54267)]