271096560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 360

約数和(自身を含む): 1105509600

約数和(自身を除く): 834413040

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, 149, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 298, 304, 315, 336, 342, 360, 361, 380, 399, 420, 447, 456, 504, 532, 560, 570, 596, 630, 665, 684, 720, 722, 745, 760, 798, 840, 855, 894, 912, 1008, 1043, 1064, 1083, 1140, 1192, 1197, 1260, 1330, 1341, 1368, 1444, 1490, 1520, 1596, 1680, 1710, 1788, 1805, 1995, 2086, 2128, 2166, 2235, 2280, 2384, 2394, 2520, 2527, 2660, 2682, 2736, 2831, 2888, 2980, 3129, 3192, 3249, 3420, 3576, 3610, 3990, 4172, 4332, 4470, 4560, 4788, 5040, 5054, 5215, 5320, 5364, 5415, 5662, 5776, 5960, 5985, 6258, 6384, 6498, 6705, 6840, 7152, 7220, 7581, 7980, 8344, 8493, 8664, 8940, 9387, 9576, 10108, 10430, 10640, 10728, 10830, 11324, 11920, 11970, 12516, 12635, 12996, 13410, 13680, 14155, 14440, 15162, 15645, 15960, 16245, 16688, 16986, 17328, 17880, 18774, 19152, 19817, 20216, 20860, 21456, 21660, 22648, 22743, 23940, 25032, 25270, 25479, 25992, 26820, 28310, 28880, 30324, 31290, 31920, 32490, 33972, 35760, 37548, 37905, 39634, 40432, 41720, 42465, 43320, 45296, 45486, 46935, 47880, 50064, 50540, 50958, 51984, 53640, 53789, 56620, 59451, 60648, 62580, 64980, 67944, 75096, 75810, 79268, 83440, 84930, 86640, 90972, 93870, 95760, 99085, 101080, 101916, 107280, 107578, 113240, 113715, 118902, 121296, 125160, 127395, 129960, 135888, 150192, 151620, 158536, 161367, 169860, 178353, 181944, 187740, 198170, 202160, 203832, 215156, 226480, 227430, 237804, 250320, 254790, 259920, 268945, 297255, 303240, 317072, 322734, 339720, 356706, 363888, 375480, 376523, 396340, 407664, 430312, 454860, 475608, 484101, 509580, 537890, 594510, 606480, 645468, 679440, 713412, 750960, 753046, 792680, 806835, 860624, 891765, 909720, 951216, 968202, 1019160, 1075780, 1129569, 1189020, 1290936, 1426824, 1506092, 1585360, 1613670, 1783530, 1819440, 1882615, 1936404, 2038320, 2151560, 2259138, 2378040, 2420505, 2581872, 2853648, 3012184, 3227340, 3388707, 3567060, 3765230, 3872808, 4303120, 4518276, 4756080, 4841010, 5647845, 6024368, 6454680, 6777414, 7134120, 7530460, 7745616, 9036552, 9682020, 11295690, 12909360, 13554828, 14268240, 15060920, 16943535, 18073104, 19364040, 22591380, 27109656, 30121840, 33887070, 38728080, 45182760, 54219312, 67774140, 90365520, 135548280, 271096560]

約数ペア:

[(1, 271096560), (2, 135548280), (3, 90365520), (4, 67774140), (5, 54219312), (6, 45182760), (7, 38728080), (8, 33887070), (9, 30121840), (10, 27109656), (12, 22591380), (14, 19364040), (15, 18073104), (16, 16943535), (18, 15060920), (19, 14268240), (20, 13554828), (21, 12909360), (24, 11295690), (28, 9682020), (30, 9036552), (35, 7745616), (36, 7530460), (38, 7134120), (40, 6777414), (42, 6454680), (45, 6024368), (48, 5647845), (56, 4841010), (57, 4756080), (60, 4518276), (63, 4303120), (70, 3872808), (72, 3765230), (76, 3567060), (80, 3388707), (84, 3227340), (90, 3012184), (95, 2853648), (105, 2581872), (112, 2420505), (114, 2378040), (120, 2259138), (126, 2151560), (133, 2038320), (140, 1936404), (144, 1882615), (149, 1819440), (152, 1783530), (168, 1613670), (171, 1585360), (180, 1506092), (190, 1426824), (210, 1290936), (228, 1189020), (240, 1129569), (252, 1075780), (266, 1019160), (280, 968202), (285, 951216), (298, 909720), (304, 891765), (315, 860624), (336, 806835), (342, 792680), (360, 753046), (361, 750960), (380, 713412), (399, 679440), (420, 645468), (447, 606480), (456, 594510), (504, 537890), (532, 509580), (560, 484101), (570, 475608), (596, 454860), (630, 430312), (665, 407664), (684, 396340), (720, 376523), (722, 375480), (745, 363888), (760, 356706), (798, 339720), (840, 322734), (855, 317072), (894, 303240), (912, 297255), (1008, 268945), (1043, 259920), (1064, 254790), (1083, 250320), (1140, 237804), (1192, 227430), (1197, 226480), (1260, 215156), (1330, 203832), (1341, 202160), (1368, 198170), (1444, 187740), (1490, 181944), (1520, 178353), (1596, 169860), (1680, 161367), (1710, 158536), (1788, 151620), (1805, 150192), (1995, 135888), (2086, 129960), (2128, 127395), (2166, 125160), (2235, 121296), (2280, 118902), (2384, 113715), (2394, 113240), (2520, 107578), (2527, 107280), (2660, 101916), (2682, 101080), (2736, 99085), (2831, 95760), (2888, 93870), (2980, 90972), (3129, 86640), (3192, 84930), (3249, 83440), (3420, 79268), (3576, 75810), (3610, 75096), (3990, 67944), (4172, 64980), (4332, 62580), (4470, 60648), (4560, 59451), (4788, 56620), (5040, 53789), (5054, 53640), (5215, 51984), (5320, 50958), (5364, 50540), (5415, 50064), (5662, 47880), (5776, 46935), (5960, 45486), (5985, 45296), (6258, 43320), (6384, 42465), (6498, 41720), (6705, 40432), (6840, 39634), (7152, 37905), (7220, 37548), (7581, 35760), (7980, 33972), (8344, 32490), (8493, 31920), (8664, 31290), (8940, 30324), (9387, 28880), (9576, 28310), (10108, 26820), (10430, 25992), (10640, 25479), (10728, 25270), (10830, 25032), (11324, 23940), (11920, 22743), (11970, 22648), (12516, 21660), (12635, 21456), (12996, 20860), (13410, 20216), (13680, 19817), (14155, 19152), (14440, 18774), (15162, 17880), (15645, 17328), (15960, 16986), (16245, 16688)]