274735440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 360

約数和(自身を含む): 1120249728

約数和(自身を除く): 845514288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 151, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 302, 304, 315, 336, 342, 360, 361, 380, 399, 420, 453, 456, 504, 532, 560, 570, 604, 630, 665, 684, 720, 722, 755, 760, 798, 840, 855, 906, 912, 1008, 1057, 1064, 1083, 1140, 1197, 1208, 1260, 1330, 1359, 1368, 1444, 1510, 1520, 1596, 1680, 1710, 1805, 1812, 1995, 2114, 2128, 2166, 2265, 2280, 2394, 2416, 2520, 2527, 2660, 2718, 2736, 2869, 2888, 3020, 3171, 3192, 3249, 3420, 3610, 3624, 3990, 4228, 4332, 4530, 4560, 4788, 5040, 5054, 5285, 5320, 5415, 5436, 5738, 5776, 5985, 6040, 6342, 6384, 6498, 6795, 6840, 7220, 7248, 7581, 7980, 8456, 8607, 8664, 9060, 9513, 9576, 10108, 10570, 10640, 10830, 10872, 11476, 11970, 12080, 12635, 12684, 12996, 13590, 13680, 14345, 14440, 15162, 15855, 15960, 16245, 16912, 17214, 17328, 18120, 19026, 19152, 20083, 20216, 21140, 21660, 21744, 22743, 22952, 23940, 25270, 25368, 25821, 25992, 27180, 28690, 28880, 30324, 31710, 31920, 32490, 34428, 36240, 37905, 38052, 40166, 40432, 42280, 43035, 43320, 45486, 45904, 47565, 47880, 50540, 50736, 51642, 51984, 54360, 54511, 57380, 60249, 60648, 63420, 64980, 68856, 75810, 76104, 80332, 84560, 86070, 86640, 90972, 95130, 95760, 100415, 101080, 103284, 108720, 109022, 113715, 114760, 120498, 121296, 126840, 129105, 129960, 137712, 151620, 152208, 160664, 163533, 172140, 180747, 181944, 190260, 200830, 202160, 206568, 218044, 227430, 229520, 240996, 253680, 258210, 259920, 272555, 301245, 303240, 321328, 327066, 344280, 361494, 363888, 380520, 381577, 401660, 413136, 436088, 454860, 481992, 490599, 516420, 545110, 602490, 606480, 654132, 688560, 722988, 761040, 763154, 803320, 817665, 872176, 903735, 909720, 963984, 981198, 1032840, 1090220, 1144731, 1204980, 1308264, 1445976, 1526308, 1606640, 1635330, 1807470, 1819440, 1907885, 1962396, 2065680, 2180440, 2289462, 2409960, 2452995, 2616528, 2891952, 3052616, 3270660, 3434193, 3614940, 3815770, 3924792, 4360880, 4578924, 4819920, 4905990, 5723655, 6105232, 6541320, 6868386, 7229880, 7631540, 7849584, 9157848, 9811980, 11447310, 13082640, 13736772, 14459760, 15263080, 17170965, 18315696, 19623960, 22894620, 27473544, 30526160, 34341930, 39247920, 45789240, 54947088, 68683860, 91578480, 137367720, 274735440]

約数ペア:

[(1, 274735440), (2, 137367720), (3, 91578480), (4, 68683860), (5, 54947088), (6, 45789240), (7, 39247920), (8, 34341930), (9, 30526160), (10, 27473544), (12, 22894620), (14, 19623960), (15, 18315696), (16, 17170965), (18, 15263080), (19, 14459760), (20, 13736772), (21, 13082640), (24, 11447310), (28, 9811980), (30, 9157848), (35, 7849584), (36, 7631540), (38, 7229880), (40, 6868386), (42, 6541320), (45, 6105232), (48, 5723655), (56, 4905990), (57, 4819920), (60, 4578924), (63, 4360880), (70, 3924792), (72, 3815770), (76, 3614940), (80, 3434193), (84, 3270660), (90, 3052616), (95, 2891952), (105, 2616528), (112, 2452995), (114, 2409960), (120, 2289462), (126, 2180440), (133, 2065680), (140, 1962396), (144, 1907885), (151, 1819440), (152, 1807470), (168, 1635330), (171, 1606640), (180, 1526308), (190, 1445976), (210, 1308264), (228, 1204980), (240, 1144731), (252, 1090220), (266, 1032840), (280, 981198), (285, 963984), (302, 909720), (304, 903735), (315, 872176), (336, 817665), (342, 803320), (360, 763154), (361, 761040), (380, 722988), (399, 688560), (420, 654132), (453, 606480), (456, 602490), (504, 545110), (532, 516420), (560, 490599), (570, 481992), (604, 454860), (630, 436088), (665, 413136), (684, 401660), (720, 381577), (722, 380520), (755, 363888), (760, 361494), (798, 344280), (840, 327066), (855, 321328), (906, 303240), (912, 301245), (1008, 272555), (1057, 259920), (1064, 258210), (1083, 253680), (1140, 240996), (1197, 229520), (1208, 227430), (1260, 218044), (1330, 206568), (1359, 202160), (1368, 200830), (1444, 190260), (1510, 181944), (1520, 180747), (1596, 172140), (1680, 163533), (1710, 160664), (1805, 152208), (1812, 151620), (1995, 137712), (2114, 129960), (2128, 129105), (2166, 126840), (2265, 121296), (2280, 120498), (2394, 114760), (2416, 113715), (2520, 109022), (2527, 108720), (2660, 103284), (2718, 101080), (2736, 100415), (2869, 95760), (2888, 95130), (3020, 90972), (3171, 86640), (3192, 86070), (3249, 84560), (3420, 80332), (3610, 76104), (3624, 75810), (3990, 68856), (4228, 64980), (4332, 63420), (4530, 60648), (4560, 60249), (4788, 57380), (5040, 54511), (5054, 54360), (5285, 51984), (5320, 51642), (5415, 50736), (5436, 50540), (5738, 47880), (5776, 47565), (5985, 45904), (6040, 45486), (6342, 43320), (6384, 43035), (6498, 42280), (6795, 40432), (6840, 40166), (7220, 38052), (7248, 37905), (7581, 36240), (7980, 34428), (8456, 32490), (8607, 31920), (8664, 31710), (9060, 30324), (9513, 28880), (9576, 28690), (10108, 27180), (10570, 25992), (10640, 25821), (10830, 25368), (10872, 25270), (11476, 23940), (11970, 22952), (12080, 22743), (12635, 21744), (12684, 21660), (12996, 21140), (13590, 20216), (13680, 20083), (14345, 19152), (14440, 19026), (15162, 18120), (15855, 17328), (15960, 17214), (16245, 16912)]