2538501840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 480

約数和(自身を含む): 10484448000

約数和(自身を除く): 7945946160

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, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 343, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 541, 560, 570, 588, 630, 665, 684, 686, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1029, 1064, 1082, 1140, 1176, 1197, 1260, 1330, 1368, 1372, 1470, 1520, 1596, 1623, 1680, 1710, 1715, 1764, 1862, 1960, 1995, 2058, 2128, 2164, 2205, 2280, 2352, 2394, 2520, 2660, 2705, 2736, 2744, 2793, 2940, 3087, 3192, 3246, 3420, 3430, 3528, 3724, 3787, 3920, 3990, 4116, 4328, 4410, 4560, 4655, 4788, 4869, 5040, 5145, 5320, 5410, 5488, 5586, 5880, 5985, 6174, 6384, 6492, 6517, 6840, 6860, 7056, 7448, 7574, 7980, 8115, 8232, 8379, 8656, 8820, 9310, 9576, 9738, 10279, 10290, 10640, 10820, 11172, 11361, 11760, 11970, 12348, 12984, 13034, 13680, 13720, 13965, 14896, 15148, 15435, 15960, 16230, 16464, 16758, 17640, 18620, 18935, 19152, 19476, 19551, 20558, 20580, 21640, 22344, 22722, 23940, 24345, 24696, 25968, 26068, 26509, 27440, 27930, 30296, 30837, 30870, 31920, 32460, 32585, 33516, 34083, 35280, 37240, 37870, 38952, 39102, 41116, 41160, 41895, 43280, 44688, 45444, 47880, 48690, 49392, 51395, 52136, 53018, 55860, 56805, 58653, 60592, 61674, 61740, 64920, 65170, 67032, 68166, 71953, 74480, 75740, 77904, 78204, 79527, 82232, 82320, 83790, 90888, 92511, 95760, 97380, 97755, 102790, 104272, 106036, 111720, 113610, 117306, 123348, 123480, 129840, 130340, 132545, 134064, 136332, 143906, 151480, 154185, 156408, 159054, 164464, 167580, 170415, 181776, 185022, 185563, 194760, 195510, 205580, 212072, 215859, 223440, 227220, 234612, 238581, 246696, 246960, 260680, 265090, 272664, 287812, 293265, 302960, 308370, 312816, 318108, 335160, 340830, 359765, 370044, 371126, 389520, 391020, 397635, 411160, 424144, 431718, 454440, 462555, 469224, 477162, 493392, 503671, 521360, 530180, 545328, 556689, 575624, 586530, 616740, 636216, 647577, 670320, 681660, 719530, 740088, 742252, 782040, 795270, 822320, 863436, 908880, 925110, 927815, 938448, 954324, 1007342, 1060360, 1079295, 1113378, 1151248, 1173060, 1192905, 1233480, 1272432, 1295154, 1363320, 1439060, 1480176, 1484504, 1511013, 1564080, 1590540, 1670067, 1726872, 1850220, 1855630, 1908648, 2014684, 2120720, 2158590, 2226756, 2346120, 2385810, 2466960, 2518355, 2590308, 2726640, 2783445, 2878120, 2969008, 3022026, 3181080, 3237885, 3340134, 3453744, 3525697, 3700440, 3711260, 3817296, 4029368, 4317180, 4453512, 4533039, 4692240, 4771620, 5036710, 5180616, 5566890, 5756240, 6044052, 6362160, 6475770, 6680268, 7051394, 7400880, 7422520, 7555065, 8058736, 8350335, 8634360, 8907024, 9066078, 9543240, 10073420, 10361232, 10577091, 11133780, 12088104, 12951540, 13360536, 14102788, 14845040, 15110130, 16700670, 17268720, 17628485, 18132156, 19086480, 20146840, 21154182, 22267560, 22665195, 24176208, 25903080, 26721072, 28205576, 30220260, 31731273, 33401340, 35256970, 36264312, 40293680, 42308364, 44535120, 45330390, 51806160, 52885455, 56411152, 60440520, 63462546, 66802680, 70513940, 72528624, 84616728, 90660780, 105770910, 120881040, 126925092, 133605360, 141027880, 158656365, 169233456, 181321560, 211541820, 253850184, 282055760, 317312730, 362643120, 423083640, 507700368, 634625460, 846167280, 1269250920, 2538501840]

約数ペア:

[(1, 2538501840), (2, 1269250920), (3, 846167280), (4, 634625460), (5, 507700368), (6, 423083640), (7, 362643120), (8, 317312730), (9, 282055760), (10, 253850184), (12, 211541820), (14, 181321560), (15, 169233456), (16, 158656365), (18, 141027880), (19, 133605360), (20, 126925092), (21, 120881040), (24, 105770910), (28, 90660780), (30, 84616728), (35, 72528624), (36, 70513940), (38, 66802680), (40, 63462546), (42, 60440520), (45, 56411152), (48, 52885455), (49, 51806160), (56, 45330390), (57, 44535120), (60, 42308364), (63, 40293680), (70, 36264312), (72, 35256970), (76, 33401340), (80, 31731273), (84, 30220260), (90, 28205576), (95, 26721072), (98, 25903080), (105, 24176208), (112, 22665195), (114, 22267560), (120, 21154182), (126, 20146840), (133, 19086480), (140, 18132156), (144, 17628485), (147, 17268720), (152, 16700670), (168, 15110130), (171, 14845040), (180, 14102788), (190, 13360536), (196, 12951540), (210, 12088104), (228, 11133780), (240, 10577091), (245, 10361232), (252, 10073420), (266, 9543240), (280, 9066078), (285, 8907024), (294, 8634360), (304, 8350335), (315, 8058736), (336, 7555065), (342, 7422520), (343, 7400880), (360, 7051394), (380, 6680268), (392, 6475770), (399, 6362160), (420, 6044052), (441, 5756240), (456, 5566890), (490, 5180616), (504, 5036710), (532, 4771620), (541, 4692240), (560, 4533039), (570, 4453512), (588, 4317180), (630, 4029368), (665, 3817296), (684, 3711260), (686, 3700440), (720, 3525697), (735, 3453744), (760, 3340134), (784, 3237885), (798, 3181080), (840, 3022026), (855, 2969008), (882, 2878120), (912, 2783445), (931, 2726640), (980, 2590308), (1008, 2518355), (1029, 2466960), (1064, 2385810), (1082, 2346120), (1140, 2226756), (1176, 2158590), (1197, 2120720), (1260, 2014684), (1330, 1908648), (1368, 1855630), (1372, 1850220), (1470, 1726872), (1520, 1670067), (1596, 1590540), (1623, 1564080), (1680, 1511013), (1710, 1484504), (1715, 1480176), (1764, 1439060), (1862, 1363320), (1960, 1295154), (1995, 1272432), (2058, 1233480), (2128, 1192905), (2164, 1173060), (2205, 1151248), (2280, 1113378), (2352, 1079295), (2394, 1060360), (2520, 1007342), (2660, 954324), (2705, 938448), (2736, 927815), (2744, 925110), (2793, 908880), (2940, 863436), (3087, 822320), (3192, 795270), (3246, 782040), (3420, 742252), (3430, 740088), (3528, 719530), (3724, 681660), (3787, 670320), (3920, 647577), (3990, 636216), (4116, 616740), (4328, 586530), (4410, 575624), (4560, 556689), (4655, 545328), (4788, 530180), (4869, 521360), (5040, 503671), (5145, 493392), (5320, 477162), (5410, 469224), (5488, 462555), (5586, 454440), (5880, 431718), (5985, 424144), (6174, 411160), (6384, 397635), (6492, 391020), (6517, 389520), (6840, 371126), (6860, 370044), (7056, 359765), (7448, 340830), (7574, 335160), (7980, 318108), (8115, 312816), (8232, 308370), (8379, 302960), (8656, 293265), (8820, 287812), (9310, 272664), (9576, 265090), (9738, 260680), (10279, 246960), (10290, 246696), (10640, 238581), (10820, 234612), (11172, 227220), (11361, 223440), (11760, 215859), (11970, 212072), (12348, 205580), (12984, 195510), (13034, 194760), (13680, 185563), (13720, 185022), (13965, 181776), (14896, 170415), (15148, 167580), (15435, 164464), (15960, 159054), (16230, 156408), (16464, 154185), (16758, 151480), (17640, 143906), (18620, 136332), (18935, 134064), (19152, 132545), (19476, 130340), (19551, 129840), (20558, 123480), (20580, 123348), (21640, 117306), (22344, 113610), (22722, 111720), (23940, 106036), (24345, 104272), (24696, 102790), (25968, 97755), (26068, 97380), (26509, 95760), (27440, 92511), (27930, 90888), (30296, 83790), (30837, 82320), (30870, 82232), (31920, 79527), (32460, 78204), (32585, 77904), (33516, 75740), (34083, 74480), (35280, 71953), (37240, 68166), (37870, 67032), (38952, 65170), (39102, 64920), (41116, 61740), (41160, 61674), (41895, 60592), (43280, 58653), (44688, 56805), (45444, 55860), (47880, 53018), (48690, 52136), (49392, 51395)]