128464759680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1469

約数の個数: 256

約数和(自身を含む): 413283306240

約数和(自身を除く): 284818546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 601, 640, 652, 683, 815, 960, 978, 1202, 1304, 1366, 1630, 1803, 1920, 1956, 2049, 2404, 2445, 2608, 2732, 3005, 3260, 3415, 3606, 3912, 4098, 4808, 4890, 5216, 5464, 6010, 6520, 6830, 7212, 7824, 8196, 9015, 9616, 9780, 10245, 10432, 10928, 12020, 13040, 13660, 14424, 15648, 16392, 18030, 19232, 19560, 20490, 20864, 21856, 24040, 26080, 27320, 28848, 31296, 32784, 36060, 38464, 39120, 40980, 43712, 48080, 52160, 54640, 57696, 62592, 65568, 72120, 76928, 78240, 81960, 87424, 96160, 97963, 104320, 109280, 111329, 115392, 131136, 144240, 156480, 163920, 192320, 195926, 218560, 222658, 230784, 262272, 288480, 293889, 312960, 327840, 333987, 384640, 391852, 410483, 437120, 445316, 489815, 556645, 576960, 587778, 655680, 667974, 783704, 820966, 890632, 979630, 1113290, 1153920, 1175556, 1231449, 1311360, 1335948, 1469445, 1567408, 1641932, 1669935, 1781264, 1959260, 2052415, 2226580, 2351112, 2462898, 2671896, 2938890, 3134816, 3283864, 3339870, 3562528, 3918520, 4104830, 4453160, 4702224, 4925796, 5343792, 5877780, 6157245, 6269632, 6567728, 6679740, 7125056, 7837040, 8209660, 8906320, 9404448, 9851592, 10687584, 11755560, 12314490, 12539264, 13135456, 13359480, 14250112, 15674080, 16419320, 17812640, 18808896, 19703184, 21375168, 23511120, 24628980, 26270912, 26718960, 31348160, 32838640, 35625280, 37617792, 39406368, 42750336, 47022240, 49257960, 52541824, 53437920, 62696320, 65677280, 66908729, 71250560, 78812736, 94044480, 98515920, 106875840, 131354560, 133817458, 157625472, 188088960, 197031840, 200726187, 213751680, 262709120, 267634916, 334543645, 394063680, 401452374, 535269832, 669087290, 788127360, 802904748, 1003630935, 1070539664, 1338174580, 1605809496, 2007261870, 2141079328, 2676349160, 3211618992, 4014523740, 4282158656, 5352698320, 6423237984, 8029047480, 8564317312, 10705396640, 12846475968, 16058094960, 21410793280, 25692951936, 32116189920, 42821586560, 64232379840, 128464759680]

約数ペア:

[(1, 128464759680), (2, 64232379840), (3, 42821586560), (4, 32116189920), (5, 25692951936), (6, 21410793280), (8, 16058094960), (10, 12846475968), (12, 10705396640), (15, 8564317312), (16, 8029047480), (20, 6423237984), (24, 5352698320), (30, 4282158656), (32, 4014523740), (40, 3211618992), (48, 2676349160), (60, 2141079328), (64, 2007261870), (80, 1605809496), (96, 1338174580), (120, 1070539664), (128, 1003630935), (160, 802904748), (163, 788127360), (192, 669087290), (240, 535269832), (320, 401452374), (326, 394063680), (384, 334543645), (480, 267634916), (489, 262709120), (601, 213751680), (640, 200726187), (652, 197031840), (683, 188088960), (815, 157625472), (960, 133817458), (978, 131354560), (1202, 106875840), (1304, 98515920), (1366, 94044480), (1630, 78812736), (1803, 71250560), (1920, 66908729), (1956, 65677280), (2049, 62696320), (2404, 53437920), (2445, 52541824), (2608, 49257960), (2732, 47022240), (3005, 42750336), (3260, 39406368), (3415, 37617792), (3606, 35625280), (3912, 32838640), (4098, 31348160), (4808, 26718960), (4890, 26270912), (5216, 24628980), (5464, 23511120), (6010, 21375168), (6520, 19703184), (6830, 18808896), (7212, 17812640), (7824, 16419320), (8196, 15674080), (9015, 14250112), (9616, 13359480), (9780, 13135456), (10245, 12539264), (10432, 12314490), (10928, 11755560), (12020, 10687584), (13040, 9851592), (13660, 9404448), (14424, 8906320), (15648, 8209660), (16392, 7837040), (18030, 7125056), (19232, 6679740), (19560, 6567728), (20490, 6269632), (20864, 6157245), (21856, 5877780), (24040, 5343792), (26080, 4925796), (27320, 4702224), (28848, 4453160), (31296, 4104830), (32784, 3918520), (36060, 3562528), (38464, 3339870), (39120, 3283864), (40980, 3134816), (43712, 2938890), (48080, 2671896), (52160, 2462898), (54640, 2351112), (57696, 2226580), (62592, 2052415), (65568, 1959260), (72120, 1781264), (76928, 1669935), (78240, 1641932), (81960, 1567408), (87424, 1469445), (96160, 1335948), (97963, 1311360), (104320, 1231449), (109280, 1175556), (111329, 1153920), (115392, 1113290), (131136, 979630), (144240, 890632), (156480, 820966), (163920, 783704), (192320, 667974), (195926, 655680), (218560, 587778), (222658, 576960), (230784, 556645), (262272, 489815), (288480, 445316), (293889, 437120), (312960, 410483), (327840, 391852), (333987, 384640)]