22211468160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86981}}^1$

素因数の和:87029

約数の個数: 256

約数和(自身を含む): 85172774400

約数和(自身を除く): 62961306240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 86981, 127680, 173962, 255360, 260943, 347924, 434905, 521886, 608867, 695848, 869810, 1043772, 1217734, 1304715, 1391696, 1652639, 1739620, 1826601, 2087544, 2435468, 2609430, 2783392, 3044335, 3305278, 3479240, 3653202, 4175088, 4870936, 4957917, 5218860, 5566784, 6088670, 6610556, 6958480, 7306404, 8263195, 8350176, 9133005, 9741872, 9915834, 10437720, 11133568, 11568473, 12177340, 13221112, 13916960, 14612808, 16526390, 16700352, 18266010, 19483744, 19831668, 20875440, 23136946, 24354680, 24789585, 26442224, 27833920, 29225616, 33052780, 33400704, 34705419, 36532020, 38967488, 39663336, 41750880, 46273892, 48709360, 49579170, 52884448, 55667840, 57842365, 58451232, 66105560, 69410838, 73064040, 77934976, 79326672, 83501760, 92547784, 97418720, 99158340, 105768896, 115684730, 116902464, 132211120, 138821676, 146128080, 158653344, 167003520, 173527095, 185095568, 194837440, 198316680, 211537792, 231369460, 233804928, 264422240, 277643352, 292256160, 317306688, 347054190, 370191136, 389674880, 396633360, 462738920, 528844480, 555286704, 584512320, 634613376, 694108380, 740382272, 793266720, 925477840, 1057688960, 1110573408, 1169024640, 1388216760, 1480764544, 1586533440, 1850955680, 2221146816, 2776433520, 3173066880, 3701911360, 4442293632, 5552867040, 7403822720, 11105734080, 22211468160]

約数ペア:

[(1, 22211468160), (2, 11105734080), (3, 7403822720), (4, 5552867040), (5, 4442293632), (6, 3701911360), (7, 3173066880), (8, 2776433520), (10, 2221146816), (12, 1850955680), (14, 1586533440), (15, 1480764544), (16, 1388216760), (19, 1169024640), (20, 1110573408), (21, 1057688960), (24, 925477840), (28, 793266720), (30, 740382272), (32, 694108380), (35, 634613376), (38, 584512320), (40, 555286704), (42, 528844480), (48, 462738920), (56, 396633360), (57, 389674880), (60, 370191136), (64, 347054190), (70, 317306688), (76, 292256160), (80, 277643352), (84, 264422240), (95, 233804928), (96, 231369460), (105, 211537792), (112, 198316680), (114, 194837440), (120, 185095568), (128, 173527095), (133, 167003520), (140, 158653344), (152, 146128080), (160, 138821676), (168, 132211120), (190, 116902464), (192, 115684730), (210, 105768896), (224, 99158340), (228, 97418720), (240, 92547784), (266, 83501760), (280, 79326672), (285, 77934976), (304, 73064040), (320, 69410838), (336, 66105560), (380, 58451232), (384, 57842365), (399, 55667840), (420, 52884448), (448, 49579170), (456, 48709360), (480, 46273892), (532, 41750880), (560, 39663336), (570, 38967488), (608, 36532020), (640, 34705419), (665, 33400704), (672, 33052780), (760, 29225616), (798, 27833920), (840, 26442224), (896, 24789585), (912, 24354680), (960, 23136946), (1064, 20875440), (1120, 19831668), (1140, 19483744), (1216, 18266010), (1330, 16700352), (1344, 16526390), (1520, 14612808), (1596, 13916960), (1680, 13221112), (1824, 12177340), (1920, 11568473), (1995, 11133568), (2128, 10437720), (2240, 9915834), (2280, 9741872), (2432, 9133005), (2660, 8350176), (2688, 8263195), (3040, 7306404), (3192, 6958480), (3360, 6610556), (3648, 6088670), (3990, 5566784), (4256, 5218860), (4480, 4957917), (4560, 4870936), (5320, 4175088), (6080, 3653202), (6384, 3479240), (6720, 3305278), (7296, 3044335), (7980, 2783392), (8512, 2609430), (9120, 2435468), (10640, 2087544), (12160, 1826601), (12768, 1739620), (13440, 1652639), (15960, 1391696), (17024, 1304715), (18240, 1217734), (21280, 1043772), (25536, 869810), (31920, 695848), (36480, 608867), (42560, 521886), (51072, 434905), (63840, 347924), (85120, 260943), (86981, 255360), (127680, 173962)]