74880762880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 528

約数和(自身を含む): 233343065088

約数和(自身を除く): 158462302208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 121, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 242, 248, 256, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 484, 496, 512, 557, 560, 605, 616, 620, 640, 682, 704, 770, 847, 868, 880, 896, 968, 992, 1024, 1085, 1114, 1120, 1210, 1232, 1240, 1280, 1364, 1408, 1540, 1694, 1705, 1736, 1760, 1792, 1936, 1984, 2170, 2228, 2240, 2387, 2420, 2464, 2480, 2560, 2728, 2785, 2816, 3080, 3388, 3410, 3472, 3520, 3584, 3751, 3872, 3899, 3968, 4235, 4340, 4456, 4480, 4774, 4840, 4928, 4960, 5120, 5456, 5570, 5632, 6127, 6160, 6776, 6820, 6944, 7040, 7168, 7502, 7744, 7798, 7936, 8470, 8680, 8912, 8960, 9548, 9680, 9856, 9920, 10912, 11140, 11264, 11935, 12254, 12320, 13552, 13640, 13888, 14080, 15004, 15488, 15596, 15872, 16940, 17267, 17360, 17824, 17920, 18755, 19096, 19360, 19495, 19712, 19840, 21824, 22280, 23870, 24508, 24640, 26257, 27104, 27280, 27776, 28160, 30008, 30635, 30976, 31192, 31744, 33880, 34534, 34720, 35648, 35840, 37510, 38192, 38720, 38990, 39424, 39680, 42889, 43648, 44560, 47740, 49016, 49280, 52514, 54208, 54560, 55552, 56320, 60016, 61270, 61952, 62384, 67397, 67760, 69068, 69440, 71296, 75020, 76384, 77440, 77980, 78848, 79360, 85778, 86335, 87296, 89120, 95480, 98032, 98560, 105028, 108416, 109120, 111104, 120032, 120869, 122540, 123904, 124768, 131285, 134794, 135520, 138136, 138880, 142592, 150040, 152768, 154880, 155960, 158720, 171556, 172670, 174592, 178240, 189937, 190960, 196064, 197120, 210056, 214445, 216832, 218240, 222208, 240064, 241738, 245080, 249536, 262570, 269588, 271040, 276272, 277760, 285184, 300080, 305536, 309760, 311920, 336985, 343112, 345340, 349184, 356480, 379874, 381920, 392128, 394240, 420112, 428890, 433664, 436480, 471779, 480128, 483476, 490160, 499072, 525140, 539176, 542080, 552544, 555520, 570368, 600160, 604345, 611072, 619520, 623840, 673970, 686224, 690680, 712960, 759748, 763840, 784256, 840224, 857780, 867328, 872960, 943558, 949685, 960256, 966952, 980320, 998144, 1050280, 1078352, 1084160, 1105088, 1111040, 1200320, 1208690, 1222144, 1247680, 1329559, 1347940, 1372448, 1381360, 1425920, 1519496, 1527680, 1568512, 1680448, 1715560, 1745920, 1887116, 1899370, 1920512, 1933904, 1960640, 1996288, 2089307, 2100560, 2156704, 2168320, 2210176, 2358895, 2400640, 2417380, 2444288, 2495360, 2659118, 2695880, 2744896, 2762720, 2851840, 3038992, 3055360, 3137024, 3360896, 3431120, 3774232, 3798740, 3841024, 3867808, 3921280, 3992576, 4178614, 4201120, 4313408, 4336640, 4420352, 4717790, 4801280, 4834760, 4990720, 5318236, 5391760, 5489792, 5525440, 6077984, 6110720, 6274048, 6647795, 6721792, 6862240, 7548464, 7597480, 7735616, 7842560, 8357228, 8402240, 8626816, 8840704, 9435580, 9602560, 9669520, 9981440, 10446535, 10636472, 10783520, 10979584, 11050880, 12155968, 12221440, 13295590, 13443584, 13724480, 14625149, 15096928, 15194960, 15471232, 15685120, 16714456, 16804480, 17253632, 17681408, 18871160, 19205120, 19339040, 19962880, 20893070, 21272944, 21567040, 21959168, 22101760, 24311936, 26591180, 26887168, 27448960, 29250298, 30193856, 30389920, 30942464, 31370240, 33428912, 33608960, 34507264, 37742320, 38678080, 41786140, 42545888, 43134080, 43918336, 44203520, 48623872, 53182360, 54897920, 58500596, 60387712, 60779840, 61884928, 66857824, 67217920, 69014528, 73125745, 75484640, 77356160, 83572280, 85091776, 86268160, 88407040, 97247744, 106364720, 109795840, 117001192, 120775424, 121559680, 123769856, 133715648, 134435840, 146251490, 150969280, 154712320, 167144560, 170183552, 172536320, 194495488, 212729440, 219591680, 234002384, 241550848, 243119360, 267431296, 292502980, 301938560, 309424640, 334289120, 340367104, 345072640, 425458880, 468004768, 483101696, 486238720, 534862592, 585005960, 603877120, 618849280, 668578240, 680734208, 850917760, 936009536, 972477440, 1069725184, 1170011920, 1207754240, 1337156480, 1361468416, 1701835520, 1872019072, 2139450368, 2340023840, 2415508480, 2674312960, 3403671040, 3744038144, 4680047680, 5348625920, 6807342080, 7488076288, 9360095360, 10697251840, 14976152576, 18720190720, 37440381440, 74880762880]

約数ペア:

[(1, 74880762880), (2, 37440381440), (4, 18720190720), (5, 14976152576), (7, 10697251840), (8, 9360095360), (10, 7488076288), (11, 6807342080), (14, 5348625920), (16, 4680047680), (20, 3744038144), (22, 3403671040), (28, 2674312960), (31, 2415508480), (32, 2340023840), (35, 2139450368), (40, 1872019072), (44, 1701835520), (55, 1361468416), (56, 1337156480), (62, 1207754240), (64, 1170011920), (70, 1069725184), (77, 972477440), (80, 936009536), (88, 850917760), (110, 680734208), (112, 668578240), (121, 618849280), (124, 603877120), (128, 585005960), (140, 534862592), (154, 486238720), (155, 483101696), (160, 468004768), (176, 425458880), (217, 345072640), (220, 340367104), (224, 334289120), (242, 309424640), (248, 301938560), (256, 292502980), (280, 267431296), (308, 243119360), (310, 241550848), (320, 234002384), (341, 219591680), (352, 212729440), (385, 194495488), (434, 172536320), (440, 170183552), (448, 167144560), (484, 154712320), (496, 150969280), (512, 146251490), (557, 134435840), (560, 133715648), (605, 123769856), (616, 121559680), (620, 120775424), (640, 117001192), (682, 109795840), (704, 106364720), (770, 97247744), (847, 88407040), (868, 86268160), (880, 85091776), (896, 83572280), (968, 77356160), (992, 75484640), (1024, 73125745), (1085, 69014528), (1114, 67217920), (1120, 66857824), (1210, 61884928), (1232, 60779840), (1240, 60387712), (1280, 58500596), (1364, 54897920), (1408, 53182360), (1540, 48623872), (1694, 44203520), (1705, 43918336), (1736, 43134080), (1760, 42545888), (1792, 41786140), (1936, 38678080), (1984, 37742320), (2170, 34507264), (2228, 33608960), (2240, 33428912), (2387, 31370240), (2420, 30942464), (2464, 30389920), (2480, 30193856), (2560, 29250298), (2728, 27448960), (2785, 26887168), (2816, 26591180), (3080, 24311936), (3388, 22101760), (3410, 21959168), (3472, 21567040), (3520, 21272944), (3584, 20893070), (3751, 19962880), (3872, 19339040), (3899, 19205120), (3968, 18871160), (4235, 17681408), (4340, 17253632), (4456, 16804480), (4480, 16714456), (4774, 15685120), (4840, 15471232), (4928, 15194960), (4960, 15096928), (5120, 14625149), (5456, 13724480), (5570, 13443584), (5632, 13295590), (6127, 12221440), (6160, 12155968), (6776, 11050880), (6820, 10979584), (6944, 10783520), (7040, 10636472), (7168, 10446535), (7502, 9981440), (7744, 9669520), (7798, 9602560), (7936, 9435580), (8470, 8840704), (8680, 8626816), (8912, 8402240), (8960, 8357228), (9548, 7842560), (9680, 7735616), (9856, 7597480), (9920, 7548464), (10912, 6862240), (11140, 6721792), (11264, 6647795), (11935, 6274048), (12254, 6110720), (12320, 6077984), (13552, 5525440), (13640, 5489792), (13888, 5391760), (14080, 5318236), (15004, 4990720), (15488, 4834760), (15596, 4801280), (15872, 4717790), (16940, 4420352), (17267, 4336640), (17360, 4313408), (17824, 4201120), (17920, 4178614), (18755, 3992576), (19096, 3921280), (19360, 3867808), (19495, 3841024), (19712, 3798740), (19840, 3774232), (21824, 3431120), (22280, 3360896), (23870, 3137024), (24508, 3055360), (24640, 3038992), (26257, 2851840), (27104, 2762720), (27280, 2744896), (27776, 2695880), (28160, 2659118), (30008, 2495360), (30635, 2444288), (30976, 2417380), (31192, 2400640), (31744, 2358895), (33880, 2210176), (34534, 2168320), (34720, 2156704), (35648, 2100560), (35840, 2089307), (37510, 1996288), (38192, 1960640), (38720, 1933904), (38990, 1920512), (39424, 1899370), (39680, 1887116), (42889, 1745920), (43648, 1715560), (44560, 1680448), (47740, 1568512), (49016, 1527680), (49280, 1519496), (52514, 1425920), (54208, 1381360), (54560, 1372448), (55552, 1347940), (56320, 1329559), (60016, 1247680), (61270, 1222144), (61952, 1208690), (62384, 1200320), (67397, 1111040), (67760, 1105088), (69068, 1084160), (69440, 1078352), (71296, 1050280), (75020, 998144), (76384, 980320), (77440, 966952), (77980, 960256), (78848, 949685), (79360, 943558), (85778, 872960), (86335, 867328), (87296, 857780), (89120, 840224), (95480, 784256), (98032, 763840), (98560, 759748), (105028, 712960), (108416, 690680), (109120, 686224), (111104, 673970), (120032, 623840), (120869, 619520), (122540, 611072), (123904, 604345), (124768, 600160), (131285, 570368), (134794, 555520), (135520, 552544), (138136, 542080), (138880, 539176), (142592, 525140), (150040, 499072), (152768, 490160), (154880, 483476), (155960, 480128), (158720, 471779), (171556, 436480), (172670, 433664), (174592, 428890), (178240, 420112), (189937, 394240), (190960, 392128), (196064, 381920), (197120, 379874), (210056, 356480), (214445, 349184), (216832, 345340), (218240, 343112), (222208, 336985), (240064, 311920), (241738, 309760), (245080, 305536), (249536, 300080), (262570, 285184), (269588, 277760), (271040, 276272)]