271623240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 512

約数和(自身を含む): 1142784000

約数和(自身を除く): 871160760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 61, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 108, 114, 120, 122, 124, 126, 133, 135, 140, 152, 155, 168, 171, 180, 183, 186, 189, 190, 210, 216, 217, 228, 244, 248, 252, 266, 270, 279, 280, 285, 305, 310, 315, 342, 360, 366, 372, 378, 380, 399, 420, 427, 434, 456, 465, 488, 504, 513, 532, 540, 549, 558, 570, 589, 610, 620, 630, 651, 665, 684, 732, 744, 756, 760, 798, 837, 840, 854, 855, 868, 915, 930, 945, 1026, 1064, 1080, 1085, 1098, 1116, 1140, 1159, 1178, 1197, 1220, 1240, 1260, 1281, 1302, 1330, 1368, 1395, 1464, 1512, 1596, 1647, 1674, 1708, 1710, 1736, 1767, 1830, 1860, 1890, 1891, 1953, 1995, 2052, 2135, 2170, 2196, 2232, 2280, 2318, 2356, 2394, 2440, 2520, 2562, 2565, 2604, 2660, 2745, 2790, 2945, 3192, 3255, 3294, 3348, 3416, 3420, 3477, 3534, 3591, 3660, 3720, 3780, 3782, 3843, 3906, 3990, 4104, 4123, 4185, 4270, 4340, 4392, 4636, 4712, 4788, 5124, 5130, 5208, 5301, 5320, 5490, 5580, 5673, 5795, 5859, 5890, 5985, 6405, 6510, 6588, 6696, 6840, 6954, 7068, 7182, 7320, 7560, 7564, 7686, 7812, 7980, 8113, 8235, 8246, 8370, 8540, 8680, 8835, 9272, 9455, 9576, 9765, 10248, 10260, 10431, 10602, 10980, 11160, 11346, 11529, 11590, 11718, 11780, 11970, 12369, 12810, 13020, 13176, 13237, 13908, 14136, 14364, 15128, 15372, 15624, 15903, 15960, 16226, 16470, 16492, 16740, 17019, 17080, 17385, 17670, 17955, 18910, 19215, 19530, 20520, 20615, 20862, 21204, 21960, 22692, 23058, 23180, 23436, 23560, 23940, 24339, 24738, 25620, 26040, 26474, 26505, 27816, 28365, 28728, 29295, 30744, 31293, 31806, 32452, 32940, 32984, 33480, 34038, 34770, 35340, 35910, 35929, 37107, 37820, 38430, 39060, 39711, 40565, 41230, 41724, 42408, 45384, 46116, 46360, 46872, 47880, 48678, 49476, 51057, 51240, 52155, 52948, 53010, 56730, 57645, 58590, 61845, 62586, 63612, 64904, 65880, 66185, 68076, 69540, 70680, 71820, 71858, 73017, 74214, 75640, 76860, 78120, 79422, 79515, 81130, 82460, 83448, 85095, 92232, 97356, 98952, 102114, 104310, 105896, 106020, 107787, 111321, 113460, 115290, 117180, 119133, 121695, 123690, 125172, 127224, 132370, 136152, 139080, 143640, 143716, 146034, 148428, 153720, 156465, 158844, 159030, 162260, 164920, 170190, 179645, 185535, 194712, 198555, 204228, 208620, 212040, 215574, 219051, 222642, 226920, 230580, 234360, 238266, 243390, 247380, 250344, 251503, 255285, 264740, 287432, 292068, 296856, 312930, 317688, 318060, 323361, 324520, 340380, 357399, 359290, 365085, 371070, 397110, 408456, 417240, 431148, 438102, 445284, 461160, 476532, 486780, 494760, 503006, 510570, 529480, 538935, 556605, 584136, 595665, 625860, 636120, 646722, 680760, 714798, 718580, 730170, 742140, 754509, 794220, 862296, 876204, 890568, 953064, 970083, 973560, 1006012, 1021140, 1077870, 1095255, 1113210, 1191330, 1251720, 1257515, 1293444, 1429596, 1437160, 1460340, 1484280, 1509018, 1588440, 1616805, 1752408, 1786995, 1940166, 2012024, 2042280, 2155740, 2190510, 2226420, 2263527, 2382660, 2515030, 2586888, 2859192, 2920680, 3018036, 3233610, 3573990, 3772545, 3880332, 4311480, 4381020, 4452840, 4527054, 4765320, 4850415, 5030060, 6036072, 6467220, 6790581, 7147980, 7545090, 7760664, 8762040, 9054108, 9700830, 10060120, 11317635, 12934440, 13581162, 14295960, 15090180, 18108216, 19401660, 22635270, 27162324, 30180360, 33952905, 38803320, 45270540, 54324648, 67905810, 90541080, 135811620, 271623240]

約数ペア:

[(1, 271623240), (2, 135811620), (3, 90541080), (4, 67905810), (5, 54324648), (6, 45270540), (7, 38803320), (8, 33952905), (9, 30180360), (10, 27162324), (12, 22635270), (14, 19401660), (15, 18108216), (18, 15090180), (19, 14295960), (20, 13581162), (21, 12934440), (24, 11317635), (27, 10060120), (28, 9700830), (30, 9054108), (31, 8762040), (35, 7760664), (36, 7545090), (38, 7147980), (40, 6790581), (42, 6467220), (45, 6036072), (54, 5030060), (56, 4850415), (57, 4765320), (60, 4527054), (61, 4452840), (62, 4381020), (63, 4311480), (70, 3880332), (72, 3772545), (76, 3573990), (84, 3233610), (90, 3018036), (93, 2920680), (95, 2859192), (105, 2586888), (108, 2515030), (114, 2382660), (120, 2263527), (122, 2226420), (124, 2190510), (126, 2155740), (133, 2042280), (135, 2012024), (140, 1940166), (152, 1786995), (155, 1752408), (168, 1616805), (171, 1588440), (180, 1509018), (183, 1484280), (186, 1460340), (189, 1437160), (190, 1429596), (210, 1293444), (216, 1257515), (217, 1251720), (228, 1191330), (244, 1113210), (248, 1095255), (252, 1077870), (266, 1021140), (270, 1006012), (279, 973560), (280, 970083), (285, 953064), (305, 890568), (310, 876204), (315, 862296), (342, 794220), (360, 754509), (366, 742140), (372, 730170), (378, 718580), (380, 714798), (399, 680760), (420, 646722), (427, 636120), (434, 625860), (456, 595665), (465, 584136), (488, 556605), (504, 538935), (513, 529480), (532, 510570), (540, 503006), (549, 494760), (558, 486780), (570, 476532), (589, 461160), (610, 445284), (620, 438102), (630, 431148), (651, 417240), (665, 408456), (684, 397110), (732, 371070), (744, 365085), (756, 359290), (760, 357399), (798, 340380), (837, 324520), (840, 323361), (854, 318060), (855, 317688), (868, 312930), (915, 296856), (930, 292068), (945, 287432), (1026, 264740), (1064, 255285), (1080, 251503), (1085, 250344), (1098, 247380), (1116, 243390), (1140, 238266), (1159, 234360), (1178, 230580), (1197, 226920), (1220, 222642), (1240, 219051), (1260, 215574), (1281, 212040), (1302, 208620), (1330, 204228), (1368, 198555), (1395, 194712), (1464, 185535), (1512, 179645), (1596, 170190), (1647, 164920), (1674, 162260), (1708, 159030), (1710, 158844), (1736, 156465), (1767, 153720), (1830, 148428), (1860, 146034), (1890, 143716), (1891, 143640), (1953, 139080), (1995, 136152), (2052, 132370), (2135, 127224), (2170, 125172), (2196, 123690), (2232, 121695), (2280, 119133), (2318, 117180), (2356, 115290), (2394, 113460), (2440, 111321), (2520, 107787), (2562, 106020), (2565, 105896), (2604, 104310), (2660, 102114), (2745, 98952), (2790, 97356), (2945, 92232), (3192, 85095), (3255, 83448), (3294, 82460), (3348, 81130), (3416, 79515), (3420, 79422), (3477, 78120), (3534, 76860), (3591, 75640), (3660, 74214), (3720, 73017), (3780, 71858), (3782, 71820), (3843, 70680), (3906, 69540), (3990, 68076), (4104, 66185), (4123, 65880), (4185, 64904), (4270, 63612), (4340, 62586), (4392, 61845), (4636, 58590), (4712, 57645), (4788, 56730), (5124, 53010), (5130, 52948), (5208, 52155), (5301, 51240), (5320, 51057), (5490, 49476), (5580, 48678), (5673, 47880), (5795, 46872), (5859, 46360), (5890, 46116), (5985, 45384), (6405, 42408), (6510, 41724), (6588, 41230), (6696, 40565), (6840, 39711), (6954, 39060), (7068, 38430), (7182, 37820), (7320, 37107), (7560, 35929), (7564, 35910), (7686, 35340), (7812, 34770), (7980, 34038), (8113, 33480), (8235, 32984), (8246, 32940), (8370, 32452), (8540, 31806), (8680, 31293), (8835, 30744), (9272, 29295), (9455, 28728), (9576, 28365), (9765, 27816), (10248, 26505), (10260, 26474), (10431, 26040), (10602, 25620), (10980, 24738), (11160, 24339), (11346, 23940), (11529, 23560), (11590, 23436), (11718, 23180), (11780, 23058), (11970, 22692), (12369, 21960), (12810, 21204), (13020, 20862), (13176, 20615), (13237, 20520), (13908, 19530), (14136, 19215), (14364, 18910), (15128, 17955), (15372, 17670), (15624, 17385), (15903, 17080), (15960, 17019), (16226, 16740), (16470, 16492)]