64204504560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2901

約数の個数: 480

約数和(自身を含む): 255169953792

約数和(自身を除く): 190965449232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 127, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 254, 259, 280, 296, 315, 333, 336, 360, 370, 381, 420, 444, 504, 508, 518, 555, 560, 592, 630, 635, 666, 720, 740, 762, 777, 840, 888, 889, 1008, 1016, 1036, 1110, 1143, 1260, 1270, 1295, 1332, 1480, 1524, 1554, 1665, 1680, 1776, 1778, 1905, 2032, 2072, 2220, 2286, 2331, 2520, 2540, 2590, 2664, 2667, 2711, 2960, 3048, 3108, 3330, 3556, 3810, 3885, 4144, 4440, 4445, 4572, 4662, 4699, 5040, 5080, 5180, 5328, 5334, 5422, 5715, 6096, 6216, 6660, 7112, 7620, 7770, 8001, 8133, 8880, 8890, 9144, 9324, 9398, 10160, 10360, 10668, 10844, 11430, 11655, 12432, 13320, 13335, 13555, 14097, 14224, 15240, 15540, 16002, 16266, 17780, 18288, 18648, 18796, 18977, 20720, 21336, 21688, 22860, 23310, 23495, 24399, 26640, 26670, 27110, 28194, 30480, 31080, 32004, 32532, 32893, 35560, 37296, 37592, 37954, 40005, 40665, 42291, 42672, 43376, 45720, 46620, 46990, 48798, 53340, 54220, 56388, 56931, 62160, 64008, 65064, 65786, 70485, 71120, 75184, 75908, 80010, 81330, 84582, 91440, 93240, 93980, 94885, 97596, 98679, 100307, 106680, 108440, 112776, 113862, 121995, 128016, 130128, 131572, 140970, 151816, 160020, 162660, 164465, 169164, 170793, 186480, 187960, 189770, 195192, 197358, 200614, 211455, 213360, 216880, 225552, 227724, 243990, 263144, 281940, 284655, 296037, 300921, 303632, 320040, 325320, 328930, 338328, 341586, 344297, 375920, 379540, 390384, 394716, 401228, 422910, 455448, 487980, 493395, 501535, 526288, 563880, 569310, 592074, 601842, 640080, 650640, 657860, 676656, 683172, 688594, 702149, 759080, 789432, 802456, 845820, 853965, 902763, 910896, 975960, 986790, 1003070, 1032891, 1127760, 1138620, 1184148, 1203684, 1315720, 1366344, 1377188, 1404298, 1480185, 1504605, 1518160, 1578864, 1604912, 1691640, 1707930, 1721485, 1805526, 1951920, 1973580, 2006140, 2065782, 2106447, 2277240, 2368296, 2407368, 2410079, 2631440, 2732688, 2754376, 2808596, 2960370, 3009210, 3098673, 3383280, 3415860, 3442970, 3510745, 3611052, 3947160, 4012280, 4131564, 4212894, 4513815, 4554480, 4736592, 4814736, 4820158, 5164455, 5508752, 5617192, 5920740, 6018420, 6197346, 6319341, 6831720, 6885940, 7021490, 7222104, 7230237, 7894320, 8024560, 8263128, 8425788, 9027630, 9640316, 10328910, 10532235, 11234384, 11841480, 12036840, 12050395, 12394692, 12638682, 12738989, 13663440, 13771880, 14042980, 14444208, 14460474, 15493365, 16526256, 16851576, 18055260, 19280632, 20657820, 21064470, 21690711, 23682960, 24073680, 24100790, 24789384, 25277364, 25477978, 27543760, 28085960, 28920948, 30986730, 31596705, 33703152, 36110520, 36151185, 38216967, 38561264, 41315640, 42128940, 43381422, 48201580, 49578768, 50554728, 50955956, 56171920, 57841896, 61973460, 63193410, 63694945, 72221040, 72302370, 76433934, 82631280, 84257880, 86762844, 89172923, 96403160, 101109456, 101911912, 108453555, 114650901, 115683792, 123946920, 126386820, 127389890, 144604740, 152867868, 168515760, 173525688, 178345846, 191084835, 192806320, 203823824, 216907110, 229301802, 247893840, 252773640, 254779780, 267518769, 289209480, 305735736, 347051376, 356691692, 382169670, 433814220, 445864615, 458603604, 505547280, 509559560, 535037538, 573254505, 578418960, 611471472, 713383384, 764339340, 802556307, 867628440, 891729230, 917207208, 1019119120, 1070075076, 1146509010, 1337593845, 1426766768, 1528678680, 1605112614, 1735256880, 1783458460, 1834414416, 2140150152, 2293018020, 2675187690, 3057357360, 3210225228, 3566916920, 4012781535, 4280300304, 4586036040, 5350375380, 6420450456, 7133833840, 8025563070, 9172072080, 10700750760, 12840900912, 16051126140, 21401501520, 32102252280, 64204504560]

約数ペア:

[(1, 64204504560), (2, 32102252280), (3, 21401501520), (4, 16051126140), (5, 12840900912), (6, 10700750760), (7, 9172072080), (8, 8025563070), (9, 7133833840), (10, 6420450456), (12, 5350375380), (14, 4586036040), (15, 4280300304), (16, 4012781535), (18, 3566916920), (20, 3210225228), (21, 3057357360), (24, 2675187690), (28, 2293018020), (30, 2140150152), (35, 1834414416), (36, 1783458460), (37, 1735256880), (40, 1605112614), (42, 1528678680), (45, 1426766768), (48, 1337593845), (56, 1146509010), (60, 1070075076), (63, 1019119120), (70, 917207208), (72, 891729230), (74, 867628440), (80, 802556307), (84, 764339340), (90, 713383384), (105, 611471472), (111, 578418960), (112, 573254505), (120, 535037538), (126, 509559560), (127, 505547280), (140, 458603604), (144, 445864615), (148, 433814220), (168, 382169670), (180, 356691692), (185, 347051376), (210, 305735736), (222, 289209480), (240, 267518769), (252, 254779780), (254, 252773640), (259, 247893840), (280, 229301802), (296, 216907110), (315, 203823824), (333, 192806320), (336, 191084835), (360, 178345846), (370, 173525688), (381, 168515760), (420, 152867868), (444, 144604740), (504, 127389890), (508, 126386820), (518, 123946920), (555, 115683792), (560, 114650901), (592, 108453555), (630, 101911912), (635, 101109456), (666, 96403160), (720, 89172923), (740, 86762844), (762, 84257880), (777, 82631280), (840, 76433934), (888, 72302370), (889, 72221040), (1008, 63694945), (1016, 63193410), (1036, 61973460), (1110, 57841896), (1143, 56171920), (1260, 50955956), (1270, 50554728), (1295, 49578768), (1332, 48201580), (1480, 43381422), (1524, 42128940), (1554, 41315640), (1665, 38561264), (1680, 38216967), (1776, 36151185), (1778, 36110520), (1905, 33703152), (2032, 31596705), (2072, 30986730), (2220, 28920948), (2286, 28085960), (2331, 27543760), (2520, 25477978), (2540, 25277364), (2590, 24789384), (2664, 24100790), (2667, 24073680), (2711, 23682960), (2960, 21690711), (3048, 21064470), (3108, 20657820), (3330, 19280632), (3556, 18055260), (3810, 16851576), (3885, 16526256), (4144, 15493365), (4440, 14460474), (4445, 14444208), (4572, 14042980), (4662, 13771880), (4699, 13663440), (5040, 12738989), (5080, 12638682), (5180, 12394692), (5328, 12050395), (5334, 12036840), (5422, 11841480), (5715, 11234384), (6096, 10532235), (6216, 10328910), (6660, 9640316), (7112, 9027630), (7620, 8425788), (7770, 8263128), (8001, 8024560), (8133, 7894320), (8880, 7230237), (8890, 7222104), (9144, 7021490), (9324, 6885940), (9398, 6831720), (10160, 6319341), (10360, 6197346), (10668, 6018420), (10844, 5920740), (11430, 5617192), (11655, 5508752), (12432, 5164455), (13320, 4820158), (13335, 4814736), (13555, 4736592), (14097, 4554480), (14224, 4513815), (15240, 4212894), (15540, 4131564), (16002, 4012280), (16266, 3947160), (17780, 3611052), (18288, 3510745), (18648, 3442970), (18796, 3415860), (18977, 3383280), (20720, 3098673), (21336, 3009210), (21688, 2960370), (22860, 2808596), (23310, 2754376), (23495, 2732688), (24399, 2631440), (26640, 2410079), (26670, 2407368), (27110, 2368296), (28194, 2277240), (30480, 2106447), (31080, 2065782), (32004, 2006140), (32532, 1973580), (32893, 1951920), (35560, 1805526), (37296, 1721485), (37592, 1707930), (37954, 1691640), (40005, 1604912), (40665, 1578864), (42291, 1518160), (42672, 1504605), (43376, 1480185), (45720, 1404298), (46620, 1377188), (46990, 1366344), (48798, 1315720), (53340, 1203684), (54220, 1184148), (56388, 1138620), (56931, 1127760), (62160, 1032891), (64008, 1003070), (65064, 986790), (65786, 975960), (70485, 910896), (71120, 902763), (75184, 853965), (75908, 845820), (80010, 802456), (81330, 789432), (84582, 759080), (91440, 702149), (93240, 688594), (93980, 683172), (94885, 676656), (97596, 657860), (98679, 650640), (100307, 640080), (106680, 601842), (108440, 592074), (112776, 569310), (113862, 563880), (121995, 526288), (128016, 501535), (130128, 493395), (131572, 487980), (140970, 455448), (151816, 422910), (160020, 401228), (162660, 394716), (164465, 390384), (169164, 379540), (170793, 375920), (186480, 344297), (187960, 341586), (189770, 338328), (195192, 328930), (197358, 325320), (200614, 320040), (211455, 303632), (213360, 300921), (216880, 296037), (225552, 284655), (227724, 281940), (243990, 263144)]