1874263680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4583}}^1$

素因数の和:4679

約数の個数: 192

約数和(自身を含む): 6564654720

約数和(自身を除く): 4690391040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 4583, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 9166, 10224, 11360, 12780, 13632, 13749, 17040, 18332, 20448, 22720, 22915, 25560, 27264, 27498, 34080, 36664, 40896, 41247, 45440, 45830, 51120, 54996, 68160, 68745, 73328, 81792, 82494, 91660, 102240, 109992, 136320, 137490, 146656, 164988, 183320, 204480, 206235, 219984, 274980, 293312, 325393, 329976, 366640, 408960, 412470, 439968, 549960, 586624, 650786, 659952, 733280, 824940, 879936, 976179, 1099920, 1301572, 1319904, 1466560, 1626965, 1649880, 1759872, 1952358, 2199840, 2603144, 2639808, 2928537, 2933120, 3253930, 3299760, 3904716, 4399680, 4880895, 5206288, 5279616, 5857074, 6507860, 6599520, 7809432, 8799360, 9761790, 10412576, 11714148, 13015720, 13199040, 14642685, 15618864, 19523580, 20825152, 23428296, 26031440, 26398080, 29285370, 31237728, 39047160, 41650304, 46856592, 52062880, 58570740, 62475456, 78094320, 93713184, 104125760, 117141480, 124950912, 156188640, 187426368, 208251520, 234282960, 312377280, 374852736, 468565920, 624754560, 937131840, 1874263680]

約数ペア:

[(1, 1874263680), (2, 937131840), (3, 624754560), (4, 468565920), (5, 374852736), (6, 312377280), (8, 234282960), (9, 208251520), (10, 187426368), (12, 156188640), (15, 124950912), (16, 117141480), (18, 104125760), (20, 93713184), (24, 78094320), (30, 62475456), (32, 58570740), (36, 52062880), (40, 46856592), (45, 41650304), (48, 39047160), (60, 31237728), (64, 29285370), (71, 26398080), (72, 26031440), (80, 23428296), (90, 20825152), (96, 19523580), (120, 15618864), (128, 14642685), (142, 13199040), (144, 13015720), (160, 11714148), (180, 10412576), (192, 9761790), (213, 8799360), (240, 7809432), (284, 6599520), (288, 6507860), (320, 5857074), (355, 5279616), (360, 5206288), (384, 4880895), (426, 4399680), (480, 3904716), (568, 3299760), (576, 3253930), (639, 2933120), (640, 2928537), (710, 2639808), (720, 2603144), (852, 2199840), (960, 1952358), (1065, 1759872), (1136, 1649880), (1152, 1626965), (1278, 1466560), (1420, 1319904), (1440, 1301572), (1704, 1099920), (1920, 976179), (2130, 879936), (2272, 824940), (2556, 733280), (2840, 659952), (2880, 650786), (3195, 586624), (3408, 549960), (4260, 439968), (4544, 412470), (4583, 408960), (5112, 366640), (5680, 329976), (5760, 325393), (6390, 293312), (6816, 274980), (8520, 219984), (9088, 206235), (9166, 204480), (10224, 183320), (11360, 164988), (12780, 146656), (13632, 137490), (13749, 136320), (17040, 109992), (18332, 102240), (20448, 91660), (22720, 82494), (22915, 81792), (25560, 73328), (27264, 68745), (27498, 68160), (34080, 54996), (36664, 51120), (40896, 45830), (41247, 45440)]