216916414080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{4789}}^1$

素因数の和:5603

約数の個数: 256

約数和(自身を含む): 714812083200

約数和(自身を除く): 497895669120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 761, 930, 960, 992, 1240, 1488, 1522, 1860, 1920, 1984, 2283, 2480, 2976, 3044, 3720, 3805, 3968, 4566, 4789, 4960, 5952, 6088, 7440, 7610, 9132, 9578, 9920, 11415, 11904, 12176, 14367, 14880, 15220, 18264, 19156, 19840, 22830, 23591, 23945, 24352, 28734, 29760, 30440, 36528, 38312, 45660, 47182, 47890, 48704, 57468, 59520, 60880, 70773, 71835, 73056, 76624, 91320, 94364, 95780, 97408, 114936, 117955, 121760, 141546, 143670, 146112, 148459, 153248, 182640, 188728, 191560, 229872, 235910, 243520, 283092, 287340, 292224, 296918, 306496, 353865, 365280, 377456, 383120, 445377, 459744, 471820, 487040, 566184, 574680, 593836, 612992, 707730, 730560, 742295, 754912, 766240, 890754, 919488, 943640, 1132368, 1149360, 1187672, 1415460, 1461120, 1484590, 1509824, 1532480, 1781508, 1838976, 1887280, 2226885, 2264736, 2298720, 2375344, 2830920, 2969180, 3019648, 3064960, 3563016, 3644429, 3774560, 4453770, 4529472, 4597440, 4750688, 5661840, 5938360, 7126032, 7288858, 7549120, 8907540, 9058944, 9194880, 9501376, 10933287, 11323680, 11876720, 14252064, 14577716, 15098240, 17815080, 18222145, 19002752, 21866574, 22647360, 23753440, 28504128, 29155432, 35630160, 36444290, 43733148, 45294720, 47506880, 54666435, 57008256, 58310864, 71260320, 72888580, 87466296, 95013760, 109332870, 112977299, 116621728, 142520640, 145777160, 174932592, 218665740, 225954598, 233243456, 285041280, 291554320, 338931897, 349865184, 437331480, 451909196, 466486912, 564886495, 583108640, 677863794, 699730368, 874662960, 903818392, 1129772990, 1166217280, 1355727588, 1399460736, 1694659485, 1749325920, 1807636784, 2259545980, 2332434560, 2711455176, 3389318970, 3498651840, 3615273568, 4519091960, 5422910352, 6778637940, 6997303680, 7230547136, 9038183920, 10845820704, 13557275880, 14461094272, 18076367840, 21691641408, 27114551760, 36152735680, 43383282816, 54229103520, 72305471360, 108458207040, 216916414080]

約数ペア:

[(1, 216916414080), (2, 108458207040), (3, 72305471360), (4, 54229103520), (5, 43383282816), (6, 36152735680), (8, 27114551760), (10, 21691641408), (12, 18076367840), (15, 14461094272), (16, 13557275880), (20, 10845820704), (24, 9038183920), (30, 7230547136), (31, 6997303680), (32, 6778637940), (40, 5422910352), (48, 4519091960), (60, 3615273568), (62, 3498651840), (64, 3389318970), (80, 2711455176), (93, 2332434560), (96, 2259545980), (120, 1807636784), (124, 1749325920), (128, 1694659485), (155, 1399460736), (160, 1355727588), (186, 1166217280), (192, 1129772990), (240, 903818392), (248, 874662960), (310, 699730368), (320, 677863794), (372, 583108640), (384, 564886495), (465, 466486912), (480, 451909196), (496, 437331480), (620, 349865184), (640, 338931897), (744, 291554320), (761, 285041280), (930, 233243456), (960, 225954598), (992, 218665740), (1240, 174932592), (1488, 145777160), (1522, 142520640), (1860, 116621728), (1920, 112977299), (1984, 109332870), (2283, 95013760), (2480, 87466296), (2976, 72888580), (3044, 71260320), (3720, 58310864), (3805, 57008256), (3968, 54666435), (4566, 47506880), (4789, 45294720), (4960, 43733148), (5952, 36444290), (6088, 35630160), (7440, 29155432), (7610, 28504128), (9132, 23753440), (9578, 22647360), (9920, 21866574), (11415, 19002752), (11904, 18222145), (12176, 17815080), (14367, 15098240), (14880, 14577716), (15220, 14252064), (18264, 11876720), (19156, 11323680), (19840, 10933287), (22830, 9501376), (23591, 9194880), (23945, 9058944), (24352, 8907540), (28734, 7549120), (29760, 7288858), (30440, 7126032), (36528, 5938360), (38312, 5661840), (45660, 4750688), (47182, 4597440), (47890, 4529472), (48704, 4453770), (57468, 3774560), (59520, 3644429), (60880, 3563016), (70773, 3064960), (71835, 3019648), (73056, 2969180), (76624, 2830920), (91320, 2375344), (94364, 2298720), (95780, 2264736), (97408, 2226885), (114936, 1887280), (117955, 1838976), (121760, 1781508), (141546, 1532480), (143670, 1509824), (146112, 1484590), (148459, 1461120), (153248, 1415460), (182640, 1187672), (188728, 1149360), (191560, 1132368), (229872, 943640), (235910, 919488), (243520, 890754), (283092, 766240), (287340, 754912), (292224, 742295), (296918, 730560), (306496, 707730), (353865, 612992), (365280, 593836), (377456, 574680), (383120, 566184), (445377, 487040), (459744, 471820)]