1231441920

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 416

約数和(自身を含む): 4670835840

約数和(自身を除く): 3439393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 131, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 262, 270, 272, 288, 306, 320, 340, 360, 384, 393, 408, 432, 459, 480, 510, 512, 524, 540, 544, 576, 612, 640, 655, 680, 720, 765, 768, 786, 816, 864, 918, 960, 1020, 1024, 1048, 1080, 1088, 1152, 1179, 1224, 1280, 1310, 1360, 1440, 1530, 1536, 1572, 1632, 1728, 1836, 1920, 1965, 2040, 2048, 2096, 2160, 2176, 2227, 2295, 2304, 2358, 2448, 2560, 2620, 2720, 2880, 3060, 3072, 3144, 3264, 3456, 3537, 3672, 3840, 3930, 4080, 4096, 4192, 4320, 4352, 4454, 4590, 4608, 4716, 4896, 5120, 5240, 5440, 5760, 5895, 6120, 6144, 6288, 6528, 6681, 6912, 7074, 7344, 7680, 7860, 8160, 8384, 8640, 8704, 8908, 9180, 9216, 9432, 9792, 10240, 10480, 10880, 11135, 11520, 11790, 12240, 12288, 12576, 13056, 13362, 13824, 14148, 14688, 15360, 15720, 16320, 16768, 17280, 17408, 17685, 17816, 18360, 18432, 18864, 19584, 20043, 20480, 20960, 21760, 22270, 23040, 23580, 24480, 25152, 26112, 26724, 27648, 28296, 29376, 30720, 31440, 32640, 33405, 33536, 34560, 34816, 35370, 35632, 36720, 36864, 37728, 39168, 40086, 41920, 43520, 44540, 46080, 47160, 48960, 50304, 52224, 53448, 55296, 56592, 58752, 60129, 61440, 62880, 65280, 66810, 67072, 69120, 69632, 70740, 71264, 73440, 75456, 78336, 80172, 83840, 87040, 89080, 92160, 94320, 97920, 100215, 100608, 104448, 106896, 110592, 113184, 117504, 120258, 125760, 130560, 133620, 134144, 138240, 141480, 142528, 146880, 150912, 156672, 160344, 167680, 174080, 178160, 184320, 188640, 195840, 200430, 201216, 208896, 213792, 226368, 235008, 240516, 251520, 261120, 267240, 268288, 276480, 282960, 285056, 293760, 300645, 301824, 313344, 320688, 335360, 348160, 356320, 377280, 391680, 400860, 402432, 427584, 452736, 470016, 481032, 503040, 522240, 534480, 536576, 552960, 565920, 570112, 587520, 601290, 603648, 626688, 641376, 670720, 712640, 754560, 783360, 801720, 804864, 855168, 905472, 940032, 962064, 1006080, 1044480, 1068960, 1131840, 1140224, 1175040, 1202580, 1207296, 1282752, 1341440, 1425280, 1509120, 1566720, 1603440, 1609728, 1710336, 1810944, 1880064, 1924128, 2012160, 2137920, 2263680, 2280448, 2350080, 2405160, 2414592, 2565504, 2682880, 2850560, 3018240, 3133440, 3206880, 3420672, 3621888, 3848256, 4024320, 4275840, 4527360, 4560896, 4700160, 4810320, 4829184, 5131008, 5701120, 6036480, 6413760, 6841344, 7243776, 7696512, 8048640, 8551680, 9054720, 9121792, 9400320, 9620640, 10262016, 11402240, 12072960, 12827520, 13682688, 14487552, 15393024, 17103360, 18109440, 19241280, 20524032, 22804480, 24145920, 25655040, 27365376, 30786048, 34206720, 36218880, 38482560, 41048064, 45608960, 51310080, 61572096, 68413440, 72437760, 76965120, 82096128, 102620160, 123144192, 136826880, 153930240, 205240320, 246288384, 307860480, 410480640, 615720960, 1231441920]

約数ペア:

[(1, 1231441920), (2, 615720960), (3, 410480640), (4, 307860480), (5, 246288384), (6, 205240320), (8, 153930240), (9, 136826880), (10, 123144192), (12, 102620160), (15, 82096128), (16, 76965120), (17, 72437760), (18, 68413440), (20, 61572096), (24, 51310080), (27, 45608960), (30, 41048064), (32, 38482560), (34, 36218880), (36, 34206720), (40, 30786048), (45, 27365376), (48, 25655040), (51, 24145920), (54, 22804480), (60, 20524032), (64, 19241280), (68, 18109440), (72, 17103360), (80, 15393024), (85, 14487552), (90, 13682688), (96, 12827520), (102, 12072960), (108, 11402240), (120, 10262016), (128, 9620640), (131, 9400320), (135, 9121792), (136, 9054720), (144, 8551680), (153, 8048640), (160, 7696512), (170, 7243776), (180, 6841344), (192, 6413760), (204, 6036480), (216, 5701120), (240, 5131008), (255, 4829184), (256, 4810320), (262, 4700160), (270, 4560896), (272, 4527360), (288, 4275840), (306, 4024320), (320, 3848256), (340, 3621888), (360, 3420672), (384, 3206880), (393, 3133440), (408, 3018240), (432, 2850560), (459, 2682880), (480, 2565504), (510, 2414592), (512, 2405160), (524, 2350080), (540, 2280448), (544, 2263680), (576, 2137920), (612, 2012160), (640, 1924128), (655, 1880064), (680, 1810944), (720, 1710336), (765, 1609728), (768, 1603440), (786, 1566720), (816, 1509120), (864, 1425280), (918, 1341440), (960, 1282752), (1020, 1207296), (1024, 1202580), (1048, 1175040), (1080, 1140224), (1088, 1131840), (1152, 1068960), (1179, 1044480), (1224, 1006080), (1280, 962064), (1310, 940032), (1360, 905472), (1440, 855168), (1530, 804864), (1536, 801720), (1572, 783360), (1632, 754560), (1728, 712640), (1836, 670720), (1920, 641376), (1965, 626688), (2040, 603648), (2048, 601290), (2096, 587520), (2160, 570112), (2176, 565920), (2227, 552960), (2295, 536576), (2304, 534480), (2358, 522240), (2448, 503040), (2560, 481032), (2620, 470016), (2720, 452736), (2880, 427584), (3060, 402432), (3072, 400860), (3144, 391680), (3264, 377280), (3456, 356320), (3537, 348160), (3672, 335360), (3840, 320688), (3930, 313344), (4080, 301824), (4096, 300645), (4192, 293760), (4320, 285056), (4352, 282960), (4454, 276480), (4590, 268288), (4608, 267240), (4716, 261120), (4896, 251520), (5120, 240516), (5240, 235008), (5440, 226368), (5760, 213792), (5895, 208896), (6120, 201216), (6144, 200430), (6288, 195840), (6528, 188640), (6681, 184320), (6912, 178160), (7074, 174080), (7344, 167680), (7680, 160344), (7860, 156672), (8160, 150912), (8384, 146880), (8640, 142528), (8704, 141480), (8908, 138240), (9180, 134144), (9216, 133620), (9432, 130560), (9792, 125760), (10240, 120258), (10480, 117504), (10880, 113184), (11135, 110592), (11520, 106896), (11790, 104448), (12240, 100608), (12288, 100215), (12576, 97920), (13056, 94320), (13362, 92160), (13824, 89080), (14148, 87040), (14688, 83840), (15360, 80172), (15720, 78336), (16320, 75456), (16768, 73440), (17280, 71264), (17408, 70740), (17685, 69632), (17816, 69120), (18360, 67072), (18432, 66810), (18864, 65280), (19584, 62880), (20043, 61440), (20480, 60129), (20960, 58752), (21760, 56592), (22270, 55296), (23040, 53448), (23580, 52224), (24480, 50304), (25152, 48960), (26112, 47160), (26724, 46080), (27648, 44540), (28296, 43520), (29376, 41920), (30720, 40086), (31440, 39168), (32640, 37728), (33405, 36864), (33536, 36720), (34560, 35632), (34816, 35370)]