253221729280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7305

約数の個数: 352

約数和(自身を含む): 715083586560

約数和(自身を除く): 461861857280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 128, 130, 136, 155, 160, 170, 208, 221, 248, 256, 260, 272, 310, 320, 340, 403, 416, 442, 496, 512, 520, 527, 544, 620, 640, 680, 806, 832, 884, 992, 1024, 1040, 1054, 1088, 1105, 1240, 1280, 1360, 1612, 1664, 1768, 1984, 2015, 2080, 2108, 2176, 2210, 2480, 2560, 2635, 2720, 3224, 3328, 3536, 3968, 4030, 4160, 4216, 4352, 4420, 4960, 5120, 5270, 5440, 6448, 6656, 6851, 7072, 7219, 7936, 8060, 8320, 8432, 8704, 8840, 9920, 10540, 10880, 12896, 13312, 13702, 14144, 14438, 15872, 16120, 16640, 16864, 17408, 17680, 19840, 21080, 21760, 25792, 27404, 28288, 28876, 31744, 32240, 33280, 33728, 34255, 35360, 36095, 39680, 42160, 43520, 51584, 54808, 56576, 57752, 64480, 66560, 67456, 68510, 70720, 72190, 79360, 84320, 87040, 93847, 103168, 109616, 113152, 115504, 122723, 128960, 134912, 137020, 141440, 144380, 158720, 168640, 187694, 206336, 219232, 223789, 226304, 231008, 245446, 257920, 269824, 274040, 282880, 288760, 337280, 375388, 412672, 438464, 447578, 462016, 469235, 490892, 515840, 539648, 548080, 565760, 577520, 613615, 674560, 750776, 876928, 895156, 924032, 938470, 981784, 1031680, 1096160, 1118945, 1131520, 1155040, 1227230, 1349120, 1501552, 1595399, 1753856, 1790312, 1848064, 1876940, 1963568, 2063360, 2192320, 2237890, 2310080, 2454460, 2698240, 2909257, 3003104, 3190798, 3507712, 3580624, 3696128, 3753880, 3804413, 3927136, 4384640, 4475780, 4620160, 4908920, 5818514, 6006208, 6381596, 7015424, 7161248, 7392256, 7507760, 7608826, 7854272, 7976995, 8769280, 8951560, 9240320, 9817840, 11637028, 12012416, 12763192, 14322496, 14546285, 15015520, 15217652, 15708544, 15953990, 17538560, 17903120, 18480640, 19022065, 19635680, 23274056, 24024832, 25526384, 28644992, 29092570, 30031040, 30435304, 31417088, 31907980, 35077120, 35806240, 36961280, 38044130, 39271360, 46548112, 48049664, 49457369, 51052768, 57289984, 58185140, 60062080, 60870608, 62834176, 63815960, 71612480, 76088260, 78542720, 93096224, 96099328, 98914738, 102105536, 114579968, 116370280, 120124160, 121741216, 125668352, 127631920, 143224960, 152176520, 157085440, 186192448, 197829476, 204211072, 229159936, 232740560, 240248320, 243482432, 247286845, 255263840, 286449920, 304353040, 314170880, 372384896, 395658952, 408422144, 465481120, 480496640, 486964864, 494573690, 510527680, 572899840, 608706080, 628341760, 744769792, 791317904, 816844288, 930962240, 973929728, 989147380, 1021055360, 1145799680, 1217412160, 1489539584, 1582635808, 1633688576, 1861924480, 1947859456, 1978294760, 2042110720, 2434824320, 2979079168, 3165271616, 3723848960, 3895718912, 3956589520, 4084221440, 4869648640, 6330543232, 7447697920, 7913179040, 8168442880, 9739297280, 12661086464, 14895395840, 15826358080, 19478594560, 25322172928, 31652716160, 50644345856, 63305432320, 126610864640, 253221729280]

約数ペア:

[(1, 253221729280), (2, 126610864640), (4, 63305432320), (5, 50644345856), (8, 31652716160), (10, 25322172928), (13, 19478594560), (16, 15826358080), (17, 14895395840), (20, 12661086464), (26, 9739297280), (31, 8168442880), (32, 7913179040), (34, 7447697920), (40, 6330543232), (52, 4869648640), (62, 4084221440), (64, 3956589520), (65, 3895718912), (68, 3723848960), (80, 3165271616), (85, 2979079168), (104, 2434824320), (124, 2042110720), (128, 1978294760), (130, 1947859456), (136, 1861924480), (155, 1633688576), (160, 1582635808), (170, 1489539584), (208, 1217412160), (221, 1145799680), (248, 1021055360), (256, 989147380), (260, 973929728), (272, 930962240), (310, 816844288), (320, 791317904), (340, 744769792), (403, 628341760), (416, 608706080), (442, 572899840), (496, 510527680), (512, 494573690), (520, 486964864), (527, 480496640), (544, 465481120), (620, 408422144), (640, 395658952), (680, 372384896), (806, 314170880), (832, 304353040), (884, 286449920), (992, 255263840), (1024, 247286845), (1040, 243482432), (1054, 240248320), (1088, 232740560), (1105, 229159936), (1240, 204211072), (1280, 197829476), (1360, 186192448), (1612, 157085440), (1664, 152176520), (1768, 143224960), (1984, 127631920), (2015, 125668352), (2080, 121741216), (2108, 120124160), (2176, 116370280), (2210, 114579968), (2480, 102105536), (2560, 98914738), (2635, 96099328), (2720, 93096224), (3224, 78542720), (3328, 76088260), (3536, 71612480), (3968, 63815960), (4030, 62834176), (4160, 60870608), (4216, 60062080), (4352, 58185140), (4420, 57289984), (4960, 51052768), (5120, 49457369), (5270, 48049664), (5440, 46548112), (6448, 39271360), (6656, 38044130), (6851, 36961280), (7072, 35806240), (7219, 35077120), (7936, 31907980), (8060, 31417088), (8320, 30435304), (8432, 30031040), (8704, 29092570), (8840, 28644992), (9920, 25526384), (10540, 24024832), (10880, 23274056), (12896, 19635680), (13312, 19022065), (13702, 18480640), (14144, 17903120), (14438, 17538560), (15872, 15953990), (16120, 15708544), (16640, 15217652), (16864, 15015520), (17408, 14546285), (17680, 14322496), (19840, 12763192), (21080, 12012416), (21760, 11637028), (25792, 9817840), (27404, 9240320), (28288, 8951560), (28876, 8769280), (31744, 7976995), (32240, 7854272), (33280, 7608826), (33728, 7507760), (34255, 7392256), (35360, 7161248), (36095, 7015424), (39680, 6381596), (42160, 6006208), (43520, 5818514), (51584, 4908920), (54808, 4620160), (56576, 4475780), (57752, 4384640), (64480, 3927136), (66560, 3804413), (67456, 3753880), (68510, 3696128), (70720, 3580624), (72190, 3507712), (79360, 3190798), (84320, 3003104), (87040, 2909257), (93847, 2698240), (103168, 2454460), (109616, 2310080), (113152, 2237890), (115504, 2192320), (122723, 2063360), (128960, 1963568), (134912, 1876940), (137020, 1848064), (141440, 1790312), (144380, 1753856), (158720, 1595399), (168640, 1501552), (187694, 1349120), (206336, 1227230), (219232, 1155040), (223789, 1131520), (226304, 1118945), (231008, 1096160), (245446, 1031680), (257920, 981784), (269824, 938470), (274040, 924032), (282880, 895156), (288760, 876928), (337280, 750776), (375388, 674560), (412672, 613615), (438464, 577520), (447578, 565760), (462016, 548080), (469235, 539648), (490892, 515840)]