19913706144

素因数分解:

$2^5\times 3^5\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 60044048064

約数和(自身を除く): 40130341920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 131, 144, 162, 173, 216, 226, 243, 262, 288, 324, 339, 346, 393, 432, 452, 486, 519, 524, 648, 678, 692, 786, 864, 904, 972, 1017, 1038, 1048, 1179, 1296, 1356, 1384, 1557, 1572, 1808, 1944, 2034, 2076, 2096, 2358, 2592, 2712, 2768, 3051, 3114, 3144, 3537, 3616, 3888, 4068, 4152, 4192, 4671, 4716, 5424, 5536, 6102, 6228, 6288, 7074, 7776, 8136, 8304, 9153, 9342, 9432, 10611, 10848, 12204, 12456, 12576, 14013, 14148, 14803, 16272, 16608, 18306, 18684, 18864, 19549, 21222, 22663, 24408, 24912, 27459, 28026, 28296, 29606, 31833, 32544, 36612, 37368, 37728, 39098, 42039, 42444, 44409, 45326, 48816, 49824, 54918, 56052, 56592, 58647, 59212, 63666, 67989, 73224, 74736, 78196, 84078, 84888, 88818, 90652, 97632, 109836, 112104, 113184, 117294, 118424, 127332, 133227, 135978, 146448, 149472, 156392, 168156, 169776, 175941, 177636, 181304, 203967, 219672, 224208, 234588, 236848, 254664, 266454, 271956, 292896, 312784, 336312, 339552, 351882, 355272, 362608, 399681, 407934, 439344, 448416, 469176, 473696, 509328, 527823, 532908, 543912, 611901, 625568, 672624, 703764, 710544, 725216, 799362, 815868, 878688, 938352, 1018656, 1055646, 1065816, 1087824, 1199043, 1223802, 1345248, 1407528, 1421088, 1583469, 1598724, 1631736, 1835703, 1876704, 2111292, 2131632, 2175648, 2398086, 2447604, 2560919, 2815056, 3166938, 3197448, 3263472, 3597129, 3671406, 4222584, 4263264, 4750407, 4796172, 4895208, 5121838, 5507109, 5630112, 6333876, 6394896, 6526944, 7194258, 7342812, 7682757, 8445168, 9500814, 9592344, 9790416, 10243676, 11014218, 12667752, 12789792, 14388516, 14685624, 15365514, 16890336, 19001628, 19184688, 19580832, 20487352, 22028436, 23048271, 25335504, 28777032, 29371248, 30731028, 38003256, 38369376, 40974704, 44056872, 46096542, 50671008, 57554064, 58742496, 61462056, 69144813, 76006512, 81949408, 88113744, 92193084, 115108128, 122924112, 138289626, 152013024, 176227488, 184386168, 207434439, 245848224, 276579252, 368772336, 414868878, 553158504, 622303317, 737544672, 829737756, 1106317008, 1244606634, 1659475512, 2212634016, 2489213268, 3318951024, 4978426536, 6637902048, 9956853072, 19913706144]

約数ペア:

[(1, 19913706144), (2, 9956853072), (3, 6637902048), (4, 4978426536), (6, 3318951024), (8, 2489213268), (9, 2212634016), (12, 1659475512), (16, 1244606634), (18, 1106317008), (24, 829737756), (27, 737544672), (32, 622303317), (36, 553158504), (48, 414868878), (54, 368772336), (72, 276579252), (81, 245848224), (96, 207434439), (108, 184386168), (113, 176227488), (131, 152013024), (144, 138289626), (162, 122924112), (173, 115108128), (216, 92193084), (226, 88113744), (243, 81949408), (262, 76006512), (288, 69144813), (324, 61462056), (339, 58742496), (346, 57554064), (393, 50671008), (432, 46096542), (452, 44056872), (486, 40974704), (519, 38369376), (524, 38003256), (648, 30731028), (678, 29371248), (692, 28777032), (786, 25335504), (864, 23048271), (904, 22028436), (972, 20487352), (1017, 19580832), (1038, 19184688), (1048, 19001628), (1179, 16890336), (1296, 15365514), (1356, 14685624), (1384, 14388516), (1557, 12789792), (1572, 12667752), (1808, 11014218), (1944, 10243676), (2034, 9790416), (2076, 9592344), (2096, 9500814), (2358, 8445168), (2592, 7682757), (2712, 7342812), (2768, 7194258), (3051, 6526944), (3114, 6394896), (3144, 6333876), (3537, 5630112), (3616, 5507109), (3888, 5121838), (4068, 4895208), (4152, 4796172), (4192, 4750407), (4671, 4263264), (4716, 4222584), (5424, 3671406), (5536, 3597129), (6102, 3263472), (6228, 3197448), (6288, 3166938), (7074, 2815056), (7776, 2560919), (8136, 2447604), (8304, 2398086), (9153, 2175648), (9342, 2131632), (9432, 2111292), (10611, 1876704), (10848, 1835703), (12204, 1631736), (12456, 1598724), (12576, 1583469), (14013, 1421088), (14148, 1407528), (14803, 1345248), (16272, 1223802), (16608, 1199043), (18306, 1087824), (18684, 1065816), (18864, 1055646), (19549, 1018656), (21222, 938352), (22663, 878688), (24408, 815868), (24912, 799362), (27459, 725216), (28026, 710544), (28296, 703764), (29606, 672624), (31833, 625568), (32544, 611901), (36612, 543912), (37368, 532908), (37728, 527823), (39098, 509328), (42039, 473696), (42444, 469176), (44409, 448416), (45326, 439344), (48816, 407934), (49824, 399681), (54918, 362608), (56052, 355272), (56592, 351882), (58647, 339552), (59212, 336312), (63666, 312784), (67989, 292896), (73224, 271956), (74736, 266454), (78196, 254664), (84078, 236848), (84888, 234588), (88818, 224208), (90652, 219672), (97632, 203967), (109836, 181304), (112104, 177636), (113184, 175941), (117294, 169776), (118424, 168156), (127332, 156392), (133227, 149472), (135978, 146448)]