7857657720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 672

約数和(自身を含む): 31085706960

約数和(自身を除く): 23228049240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 121, 131, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 216, 220, 242, 243, 255, 262, 264, 270, 297, 306, 324, 330, 340, 360, 363, 374, 393, 396, 405, 408, 440, 459, 484, 486, 495, 510, 524, 540, 561, 594, 605, 612, 648, 655, 660, 680, 726, 729, 748, 765, 786, 792, 810, 891, 918, 935, 968, 972, 990, 1020, 1048, 1080, 1089, 1122, 1179, 1188, 1210, 1215, 1224, 1310, 1320, 1377, 1441, 1452, 1458, 1485, 1496, 1530, 1572, 1620, 1683, 1782, 1815, 1836, 1870, 1944, 1965, 1980, 2040, 2057, 2178, 2227, 2244, 2295, 2358, 2376, 2420, 2430, 2620, 2673, 2754, 2805, 2882, 2904, 2916, 2970, 3060, 3144, 3240, 3267, 3366, 3537, 3564, 3630, 3645, 3672, 3740, 3930, 3960, 4114, 4131, 4323, 4356, 4454, 4455, 4488, 4590, 4716, 4840, 4860, 5049, 5240, 5346, 5445, 5508, 5610, 5764, 5832, 5895, 5940, 6120, 6171, 6534, 6681, 6732, 6885, 7074, 7128, 7205, 7260, 7290, 7480, 7860, 8019, 8228, 8262, 8415, 8646, 8712, 8908, 8910, 9180, 9432, 9720, 9801, 10098, 10285, 10611, 10692, 10890, 11016, 11135, 11220, 11528, 11790, 11880, 12342, 12393, 12969, 13068, 13362, 13365, 13464, 13770, 14148, 14410, 14520, 14580, 15147, 15720, 15851, 16038, 16335, 16456, 16524, 16830, 17292, 17685, 17816, 17820, 18360, 18513, 19602, 20043, 20196, 20570, 20655, 21222, 21384, 21615, 21780, 22270, 22440, 23580, 24497, 24684, 24786, 25245, 25938, 26136, 26724, 26730, 27540, 28296, 28820, 29160, 29403, 30294, 30855, 31702, 31833, 32076, 32670, 33048, 33405, 33660, 34584, 35370, 35640, 37026, 38907, 39204, 40086, 40095, 40392, 41140, 41310, 42444, 43230, 43560, 44540, 45441, 47160, 47553, 48994, 49005, 49368, 49572, 50490, 51876, 53055, 53448, 53460, 55080, 55539, 57640, 58806, 60129, 60588, 61710, 61965, 63404, 63666, 64152, 64845, 65340, 66810, 67320, 70740, 73491, 74052, 75735, 77814, 78408, 79255, 80172, 80190, 82280, 82620, 84888, 86460, 88209, 89080, 90882, 92565, 95106, 95499, 97988, 98010, 99144, 100215, 100980, 103752, 106110, 106920, 111078, 116721, 117612, 120258, 121176, 122485, 123420, 123930, 126808, 127332, 129690, 130680, 133620, 136323, 141480, 142659, 146982, 147015, 148104, 151470, 155628, 158510, 159165, 160344, 160380, 165240, 166617, 172920, 176418, 180387, 181764, 185130, 190212, 190998, 194535, 195976, 196020, 200430, 201960, 212220, 220473, 222156, 227205, 233442, 235224, 237765, 240516, 244970, 246840, 247860, 254664, 259380, 267240, 269467, 272646, 277695, 285318, 293964, 294030, 300645, 302940, 311256, 317020, 318330, 320760, 333234, 350163, 352836, 360774, 363528, 367455, 370260, 380424, 381996, 389070, 392040, 400860, 424440, 427977, 440946, 441045, 444312, 454410, 466884, 475530, 477495, 481032, 489940, 495720, 499851, 518760, 538934, 541161, 545292, 555390, 570636, 583605, 587928, 588060, 601290, 605880, 634040, 636660, 661419, 666468, 681615, 700326, 705672, 713295, 721548, 734910, 740520, 763992, 778140, 801720, 808401, 833085, 855954, 881892, 882090, 901935, 908820, 933768, 951060, 954990, 979880, 999702, 1050489, 1077868, 1082322, 1090584, 1102365, 1110780, 1141272, 1167210, 1176120, 1202580, 1273320, 1283931, 1322838, 1332936, 1347335, 1363230, 1400652, 1426590, 1443096, 1469820, 1499553, 1556280, 1616802, 1623483, 1666170, 1711908, 1750815, 1763784, 1764180, 1803870, 1817640, 1902120, 1909980, 1984257, 1999404, 2100978, 2139885, 2155736, 2164644, 2204730, 2221560, 2334420, 2405160, 2425203, 2499255, 2567862, 2645676, 2694670, 2705805, 2726460, 2801304, 2853180, 2939640, 2999106, 3233604, 3246966, 3307095, 3332340, 3423816, 3501630, 3528360, 3607740, 3819960, 3851793, 3968514, 3998808, 4042005, 4201956, 4279770, 4329288, 4409460, 4668840, 4850406, 4998510, 5135724, 5252445, 5291352, 5389340, 5411610, 5452920, 5706360, 5952771, 5998212, 6419655, 6467208, 6493932, 6614190, 6664680, 7003260, 7215480, 7275609, 7497765, 7703586, 7937028, 8084010, 8117415, 8403912, 8559540, 8818920, 9700812, 9921285, 9997020, 10271448, 10504890, 10778680, 10823220, 11555379, 11905542, 11996424, 12126015, 12839310, 12987864, 13228380, 14006520, 14551218, 14995530, 15407172, 15874056, 16168020, 16234830, 17119080, 17858313, 19258965, 19401624, 19842570, 19994040, 21009780, 21646440, 21826827, 23110758, 23811084, 24252030, 25678620, 26456760, 29102436, 29763855, 29991060, 30814344, 32336040, 32469660, 35716626, 36378045, 38517930, 39685140, 42019560, 43653654, 46221516, 47622168, 48504060, 51357240, 57776895, 58204872, 59527710, 59982120, 64939320, 65480481, 71433252, 72756090, 77035860, 79370280, 87307308, 89291565, 92443032, 97008120, 109134135, 115553790, 119055420, 130960962, 142866504, 145512180, 154071720, 174614616, 178583130, 196441443, 218268270, 231107580, 238110840, 261921924, 291024360, 327402405, 357166260, 392882886, 436536540, 462215160, 523843848, 654804810, 714332520, 785765772, 873073080, 982207215, 1309609620, 1571531544, 1964414430, 2619219240, 3928828860, 7857657720]

約数ペア:

[(1, 7857657720), (2, 3928828860), (3, 2619219240), (4, 1964414430), (5, 1571531544), (6, 1309609620), (8, 982207215), (9, 873073080), (10, 785765772), (11, 714332520), (12, 654804810), (15, 523843848), (17, 462215160), (18, 436536540), (20, 392882886), (22, 357166260), (24, 327402405), (27, 291024360), (30, 261921924), (33, 238110840), (34, 231107580), (36, 218268270), (40, 196441443), (44, 178583130), (45, 174614616), (51, 154071720), (54, 145512180), (55, 142866504), (60, 130960962), (66, 119055420), (68, 115553790), (72, 109134135), (81, 97008120), (85, 92443032), (88, 89291565), (90, 87307308), (99, 79370280), (102, 77035860), (108, 72756090), (110, 71433252), (120, 65480481), (121, 64939320), (131, 59982120), (132, 59527710), (135, 58204872), (136, 57776895), (153, 51357240), (162, 48504060), (165, 47622168), (170, 46221516), (180, 43653654), (187, 42019560), (198, 39685140), (204, 38517930), (216, 36378045), (220, 35716626), (242, 32469660), (243, 32336040), (255, 30814344), (262, 29991060), (264, 29763855), (270, 29102436), (297, 26456760), (306, 25678620), (324, 24252030), (330, 23811084), (340, 23110758), (360, 21826827), (363, 21646440), (374, 21009780), (393, 19994040), (396, 19842570), (405, 19401624), (408, 19258965), (440, 17858313), (459, 17119080), (484, 16234830), (486, 16168020), (495, 15874056), (510, 15407172), (524, 14995530), (540, 14551218), (561, 14006520), (594, 13228380), (605, 12987864), (612, 12839310), (648, 12126015), (655, 11996424), (660, 11905542), (680, 11555379), (726, 10823220), (729, 10778680), (748, 10504890), (765, 10271448), (786, 9997020), (792, 9921285), (810, 9700812), (891, 8818920), (918, 8559540), (935, 8403912), (968, 8117415), (972, 8084010), (990, 7937028), (1020, 7703586), (1048, 7497765), (1080, 7275609), (1089, 7215480), (1122, 7003260), (1179, 6664680), (1188, 6614190), (1210, 6493932), (1215, 6467208), (1224, 6419655), (1310, 5998212), (1320, 5952771), (1377, 5706360), (1441, 5452920), (1452, 5411610), (1458, 5389340), (1485, 5291352), (1496, 5252445), (1530, 5135724), (1572, 4998510), (1620, 4850406), (1683, 4668840), (1782, 4409460), (1815, 4329288), (1836, 4279770), (1870, 4201956), (1944, 4042005), (1965, 3998808), (1980, 3968514), (2040, 3851793), (2057, 3819960), (2178, 3607740), (2227, 3528360), (2244, 3501630), (2295, 3423816), (2358, 3332340), (2376, 3307095), (2420, 3246966), (2430, 3233604), (2620, 2999106), (2673, 2939640), (2754, 2853180), (2805, 2801304), (2882, 2726460), (2904, 2705805), (2916, 2694670), (2970, 2645676), (3060, 2567862), (3144, 2499255), (3240, 2425203), (3267, 2405160), (3366, 2334420), (3537, 2221560), (3564, 2204730), (3630, 2164644), (3645, 2155736), (3672, 2139885), (3740, 2100978), (3930, 1999404), (3960, 1984257), (4114, 1909980), (4131, 1902120), (4323, 1817640), (4356, 1803870), (4454, 1764180), (4455, 1763784), (4488, 1750815), (4590, 1711908), (4716, 1666170), (4840, 1623483), (4860, 1616802), (5049, 1556280), (5240, 1499553), (5346, 1469820), (5445, 1443096), (5508, 1426590), (5610, 1400652), (5764, 1363230), (5832, 1347335), (5895, 1332936), (5940, 1322838), (6120, 1283931), (6171, 1273320), (6534, 1202580), (6681, 1176120), (6732, 1167210), (6885, 1141272), (7074, 1110780), (7128, 1102365), (7205, 1090584), (7260, 1082322), (7290, 1077868), (7480, 1050489), (7860, 999702), (8019, 979880), (8228, 954990), (8262, 951060), (8415, 933768), (8646, 908820), (8712, 901935), (8908, 882090), (8910, 881892), (9180, 855954), (9432, 833085), (9720, 808401), (9801, 801720), (10098, 778140), (10285, 763992), (10611, 740520), (10692, 734910), (10890, 721548), (11016, 713295), (11135, 705672), (11220, 700326), (11528, 681615), (11790, 666468), (11880, 661419), (12342, 636660), (12393, 634040), (12969, 605880), (13068, 601290), (13362, 588060), (13365, 587928), (13464, 583605), (13770, 570636), (14148, 555390), (14410, 545292), (14520, 541161), (14580, 538934), (15147, 518760), (15720, 499851), (15851, 495720), (16038, 489940), (16335, 481032), (16456, 477495), (16524, 475530), (16830, 466884), (17292, 454410), (17685, 444312), (17816, 441045), (17820, 440946), (18360, 427977), (18513, 424440), (19602, 400860), (20043, 392040), (20196, 389070), (20570, 381996), (20655, 380424), (21222, 370260), (21384, 367455), (21615, 363528), (21780, 360774), (22270, 352836), (22440, 350163), (23580, 333234), (24497, 320760), (24684, 318330), (24786, 317020), (25245, 311256), (25938, 302940), (26136, 300645), (26724, 294030), (26730, 293964), (27540, 285318), (28296, 277695), (28820, 272646), (29160, 269467), (29403, 267240), (30294, 259380), (30855, 254664), (31702, 247860), (31833, 246840), (32076, 244970), (32670, 240516), (33048, 237765), (33405, 235224), (33660, 233442), (34584, 227205), (35370, 222156), (35640, 220473), (37026, 212220), (38907, 201960), (39204, 200430), (40086, 196020), (40095, 195976), (40392, 194535), (41140, 190998), (41310, 190212), (42444, 185130), (43230, 181764), (43560, 180387), (44540, 176418), (45441, 172920), (47160, 166617), (47553, 165240), (48994, 160380), (49005, 160344), (49368, 159165), (49572, 158510), (50490, 155628), (51876, 151470), (53055, 148104), (53448, 147015), (53460, 146982), (55080, 142659), (55539, 141480), (57640, 136323), (58806, 133620), (60129, 130680), (60588, 129690), (61710, 127332), (61965, 126808), (63404, 123930), (63666, 123420), (64152, 122485), (64845, 121176), (65340, 120258), (66810, 117612), (67320, 116721), (70740, 111078), (73491, 106920), (74052, 106110), (75735, 103752), (77814, 100980), (78408, 100215), (79255, 99144), (80172, 98010), (80190, 97988), (82280, 95499), (82620, 95106), (84888, 92565), (86460, 90882), (88209, 89080)]